Motorcycle and car loop from Foix

From Foix (Occitanie) we calculate the twistiest round trip in three lengths, for motorcycle and car. It runs over paved country roads without motorways. Every figure comes from the calculated route.

Ride this loop in the app See map and curves

The app calculates a loop from your location with the same method.

Kilometres: 118.1km
Curves: 330
Climbing: 2314m
Median radius: 56m
Curves per 100 km: 233.7

Tap a dot on the map for its radius and road.

Radius explorer

Move the cursor over a bar. The curves of that class light up on the map, with their km position.

Tightest radius per curve

54 curves sit at junctions and are left out of these figures, for example turns with a small radius.

Curve character

Of 118.1 km, 46.3 km run through curves. The rest is straight or a junction turn.

Tight: 2.2 km, 1.9 %; radius under 60 m
Medium: 22.6 km, 19.4 %; 60 to 180 m
Wide: 21.5 km, 18.5 %; 180 to 400 m
Straights and junctions: 70.2 km, 60.3 %

Key figures of the route

Tightest curve: At km 25.4: radius 16 m, left.
Longest curve passage: 42 curves over 8.3 km, from km 104.0 on D 111.
Densest curve stretch: 59 curves over 10 km, from km 99.5. The quieter kilometres come before.
First free curve: At km 5.9. Before that, no curve away from junctions lies on the route.
Longest climb: 14.1 km with 572 m of ascent, from km 89.7 on D 11A. Average gradient 4.1 %.

Elevation profile

From 382 m to 1590 m. 2314 m up, 2314 m down.

Drag a finger or the cursor along the profile. The map shows the spot.

Turning points

High km 65.2: 893 m
Low km 76.4: 468 m
High km 80.2: 500 m
Low km 89.6: 382 m
High km 103.8: 957 m
Low km 117.8: 386 m

Compared with the standard loop

The reference is the fastest round trip with the same start, heading and circle radius.

Compared with the standard loop	Twisty loop	Standard loop
Kilometres	118.1	102.2
Curves	276	200
Curves per 100 km	233.7	195.6
Motorway	0.0 km	0.0 km

1.2 times as many curves per 100 km as the standard loop.

Among the cities

Rank 12 of 75 cities in France. Median 134.9 curves per 100 km, Foix sits at 214.0.

Similar cities

All lengths from Foix

Every length in both directions. The curve column shows the count away from junctions first, then the total.

Length	Direction	Kilometres	Curves	Curves per 100 km	Median radius	Climbing
60 km	Outbound	63.3 km	113 / 160	178.4	57 m	635 m
60 km	Reverse	63.3 km	114 / 156	180.0	56 m	644 m
120 km	Outbound	118.1 km	276 / 330	233.7	56 m	2314 m
120 km	Reverse	118.1 km	282 / 331	238.8	56 m	2302 m
200 km	Outbound	206.6 km	475 / 525	230.0	80 m	3326 m
200 km	Reverse	206.6 km	480 / 530	232.4	76 m	3350 m

Every curve with its position

276 curves away from junctions, with km position, tightest radius and road.

km	Radius	Road
5.9	69 m	D 117
7.1	62 m	D 618
7.3	56 m	D 618
8.0	181 m	D 618
13.1	40 m	D 20
13.2	28 m	D 20
13.9	139 m	D 20
14.8	92 m	D 20
15.5	84 m	D 20
15.8	80 m	D 20
15.9	107 m	D 20
16.3	42 m	D 20
17.1	31 m	D 20
17.7	53 m	D 20
17.9	47 m	D 20
17.9	56 m	D 20
18.1	91 m	D 20
18.6	17 m	D 20
18.8	24 m	D 20
18.8	38 m	D 20
18.9	27 m	D 20
19.1	34 m	D 20
19.3	19 m	D 20
19.4	19 m	D 20
19.4	22 m	D 20
20.4	67 m	D 20
20.5	32 m	D 20
20.6	88 m	D 20
24.9	17 m
25.4	16 m
25.7	24 m
26.3	110 m
26.8	16 m
27.0	51 m
27.1	45 m
27.3	19 m
27.5	59 m
27.7	72 m
27.9	17 m
28.1	57 m
28.4	57 m
28.4	18 m
28.5	18 m
28.7	88 m
29.1	92 m
29.2	18 m
29.9	82 m
30.1	48 m
30.2	51 m
30.5	80 m
30.7	58 m
31.0	118 m
31.4	60 m
31.6	37 m
31.8	37 m
31.9	37 m
31.9	76 m
31.9	73 m
32.1	52 m
32.2	112 m
32.3	59 m
32.4	56 m
32.6	95 m
32.7	79 m
32.8	48 m
33.6	48 m
33.7	80 m
33.9	92 m
34.1	57 m
34.1	57 m
34.2	108 m
34.4	59 m
34.5	68 m
34.5	68 m
34.6	43 m
34.6	38 m
34.7	38 m
34.7	39 m
34.9	67 m
35.2	120 m
35.5	63 m
35.9	75 m
36.3	48 m
36.3	48 m
36.5	79 m
37.2	17 m
37.2	86 m
37.6	86 m
37.8	17 m
37.9	17 m
38.0	39 m
38.1	52 m
38.2	52 m
38.6	91 m
38.8	56 m
39.0	25 m
39.1	19 m
39.2	42 m
39.4	53 m
39.8	17 m
40.4	31 m
40.7	108 m
41.0	17 m
45.9	65 m	D 20
46.0	31 m	D 20
46.1	55 m	D 20
46.9	18 m	D 20
47.1	18 m	D 20
47.1	18 m	D 20
47.2	26 m	D 20
47.5	26 m	D 20
47.6	38 m	D 20
47.7	18 m	D 20
47.8	18 m	D 20
48.0	100 m	D 20
48.4	56 m	D 20
48.5	56 m	D 20
48.6	46 m	D 20
48.7	65 m	D 20
49.2	31 m	D 20
50.1	40 m	D 20
50.5	87 m	D 20
50.7	79 m	D 20
50.9	68 m	D 20
51.5	92 m	D 20
52.5	134 m	D 20
53.1	28 m	D 20
56.5	32 m	D 618
56.9	42 m	Rue de Monçao
59.0	159 m	D 23
60.2	73 m	D 23
60.6	86 m	D 23
60.9	78 m	D 23
61.4	78 m	D 23
61.7	58 m	D 23
61.8	56 m	D 23
61.9	56 m	D 23
62.0	75 m	D 23
62.2	17 m	D 23
62.3	17 m	D 23
62.6	48 m	D 23
62.9	56 m	D 23
63.3	124 m	D 23
63.5	102 m	D 23
63.9	62 m	D 23
64.0	44 m	D 23
64.2	43 m	D 23
64.4	38 m	Rue du Barou
64.5	38 m	Route de Gourbit
64.8	50 m	Route de Gourbit
66.0	54 m	Route de Gourbit
66.1	51 m	Route de Gourbit
66.3	64 m	Route de Gourbit
66.3	39 m	Route de Gourbit
66.8	132 m	D 23
66.8	52 m	D 23
66.8	45 m	D 23
67.2	100 m	D 23
67.4	100 m	D 23
67.8	55 m	D 23
68.1	48 m	D 23
68.4	16 m	D 23
68.6	18 m	D 23
68.7	18 m	D 23
69.0	59 m	D 23
69.0	59 m	D 23
69.3	83 m	D 23
69.9	80 m	D 23
70.0	80 m	D 23
70.4	70 m	D 23
71.6	155 m	D 23
73.7	66 m	D 618
74.0	31 m	D 618
82.1	175 m	D 618
82.9	57 m	D 618
83.0	87 m	D 618
84.3	67 m	D 117
90.1	61 m	Avenue de Lérida
91.1	78 m	D 17
91.5	22 m	D 17
91.6	82 m	D 17
92.4	68 m	D 17
92.7	70 m	D 17
93.0	66 m	D 17
93.3	124 m	D 17
95.3	59 m	D 11A
95.9	62 m	D 11A
96.3	86 m	D 11A
96.7	112 m	D 11A
97.1	89 m	D 11A
97.2	70 m	D 11A
97.4	99 m	D 11A
97.8	66 m	D 11A
97.8	61 m	D 11A
98.3	78 m	D 11A
98.3	138 m	D 11A
98.7	64 m	D 11A
98.7	86 m	D 11A
98.9	18 m	D 11A
99.0	18 m	D 11A
99.3	59 m	D 11A
99.5	81 m	D 11A
99.6	31 m	D 11A
99.8	29 m	D 11A
100.0	18 m	D 11A
100.1	18 m	D 11A
100.2	17 m	D 11A
100.4	87 m	D 11A
100.6	24 m	D 11A
100.8	63 m	D 11A
101.0	100 m	D 11A
101.1	61 m	D 11A
101.2	55 m	D 11A
101.4	23 m	D 11A
101.5	28 m	D 11A
101.7	31 m	D 11A
102.0	48 m	D 11A
102.1	69 m	D 11A
102.4	35 m	D 11A
102.5	18 m	D 11A
102.6	17 m	D 11A
102.7	64 m	D 11A
102.8	64 m	D 11A
102.9	17 m	D 11A
103.1	42 m	D 11A
103.2	50 m	D 11A
103.3	92 m	D 11A
104.0	60 m	Chemin de Bourgail
104.3	32 m	D 111
104.6	64 m	D 111
104.8	30 m	D 111
104.9	36 m	D 111
105.0	36 m	D 111
105.3	31 m	D 111
105.4	31 m	D 111
105.4	31 m	D 111
105.8	28 m	D 111
105.9	23 m	D 111
106.0	23 m	D 111
106.1	55 m	D 111
106.3	60 m	D 111
106.5	63 m	D 111
106.6	46 m	D 111
106.8	20 m	D 111
107.0	17 m	D 111
107.1	19 m	D 111
107.3	18 m	D 111
107.4	31 m	D 111
107.5	25 m	D 111
107.7	80 m	D 111
107.8	80 m	D 111
108.0	60 m	D 111
108.1	35 m	D 111
108.4	18 m	D 111
108.5	41 m	D 111
108.7	58 m	D 111
108.8	25 m	D 111
109.0	77 m	D 111
109.1	62 m	D 111
109.4	60 m	D 111
109.7	52 m	D 111
109.9	72 m	D 111
110.0	72 m	D 111
110.2	60 m	D 111
110.7	60 m	D 111
110.9	90 m	D 111
111.2	61 m	D 111
111.9	58 m	D 111
112.2	69 m	D 111
113.8	128 m	D 17
114.2	67 m	D 17
114.7	68 m	D 17
114.8	83 m	D 17
115.7	80 m	D 17
115.9	23 m	D 17
116.1	79 m	D 17

How it was measured

Route: a round trip from Foix, calculated on road data from 3 Jul 2026. Of several possible loops of the same length we show the one with the most rideable curves. Motorways are excluded.
Vehicle: The route is calculated for a motorcycle and runs on paved roads. A car can drive it too. On narrow stretches a car route can differ in detail.
Curve: a turn in one direction of at least 35 degrees. The DriveBattle app counts the same way.
Radius: the tightest curve radius inside the curve. Turns at junctions are flagged and do not count towards radius, tightest curve or passage.
Elevation: ground height along the route, smoothed over about 450 m. A climb counts from a 5 m height difference.
Calculated on 5 Oct 2026. The figures describe this route. The state of the road on the day you ride can differ.

Calculated on 5 Oct 2026

Questions about the round trip

How long is the round trip from Foix?

There are three lengths: 60, 120, 200 km. The calculated routes measure 63.3, 118.1, 206.6 km.

Can I drive the round trip by car?

Yes. The route runs over paved country roads without motorways and can be driven by car and motorcycle. It is calculated for a motorcycle, so on very narrow stretches a car route can differ in detail.

How many curves does the round trip from Foix have?

On 120 km we count 330 curves, 276 of them away from junctions. That is 233.7 free curves per 100 km.

How tight is the tightest curve?

On 120 km the tightest radius is 16 m, at km 25.4. The median radius of all curves is 56 m.

How much climbing does the route have?

On 120 km it is 2314 m of ascent. The highest point is 1590 m, the lowest 382 m.

Can I ride this round trip with the app?

Yes. The round-trip generator in the DriveBattle app calculates loops from your location with the same method.

The round-trip generator is part of Premium. During the beta it is open to everyone.