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Motorcycle and car loop from Bouillon

From Bouillon (Walloon Region) 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.

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

Kilometres
191.4km
Curves
257
Climbing
1856m
Median radius
80m
Curves per 100 km
91.4
Map of the 191 km round trip from Bouillon Bouillon Charleville-Mézières Sedan Signy-l'Abbaye Rocroi Bogny-sur-Meuse Boulzicourt Revin Nouzonville Bazeilles Poix-Terron Chémery-sur-Bar Gué-d'Hossus Baâlons Start and finish

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

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

Curve character

Of 191.4 km, 46.7 km run through curves. The rest is straight or a junction turn.

Tight
0.6 km, 0.3 %
radius under 60 m
Medium
15.1 km, 7.9 %
60 to 180 m
Wide
31.0 km, 16.2 %
180 to 400 m
Straights and junctions
144.2 km, 75.6 %

Key figures of the route

Tightest curve
At km 165.6 on D 979: radius 30 m, right.
Longest curve passage
8 curves over 2.4 km, from km 184.4 on N810.
Densest curve stretch
26 curves over 10 km, from km 180.5. The quieter kilometres come before.
First free curve
At km 0.1. Before that, no curve away from junctions lies on the route.
Longest climb
21.8 km with 289 m of ascent, from km 157.3 on N810. Average gradient 1.3 %.

Elevation profile

From 142 m to 433 m. 1856 m up, 1860 m down.

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

High: km 3.8: 426 m High: km 27.3: 284 m High: km 94.5: 282 m High: km 106.5: 285 m High: km 149.0: 345 m High: km 179.1: 433 m

Turning points

  • High km 3.8: 426 m
  • High km 27.3: 284 m
  • High km 94.5: 282 m
  • High km 106.5: 285 m
  • High km 149.0: 345 m
  • High km 179.1: 433 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
Kilometres191.4200.4
Curves175162
Curves per 100 km91.480.9
Motorway0.0 km10.2 km

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

Among the cities

Rank 7 of 20 cities in Belgium. Median 86.7 curves per 100 km, Bouillon sits at 113.1.

Similar cities

All lengths from Bouillon

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 65.6 km 85 / 130 129.6 79 m 882 m
60 km Reverse 65.6 km 82 / 128 125.0 80 m 890 m
120 km Outbound 126.0 km 149 / 193 118.3 81 m 1287 m
120 km Reverse 126.0 km 148 / 190 117.5 80 m 1297 m
200 km Outbound 191.4 km 175 / 257 91.4 80 m 1856 m
200 km Reverse 191.4 km 181 / 262 94.6 80 m 1880 m

Every curve with its position

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

km Radius Road
0.137 mRue du Petit
2.173 mVieille Route de France
9.9190 mD 977
10.5131 mD 977
16.839 mD 129
17.0157 mD 129
17.376 mD 129
17.9120 mD 129
18.567 mD 129
19.841 mD 6
20.047 mD 6
20.133 mD 6
20.6140 mD 6
24.449 m
24.950 m
29.977 mD 229
30.5150 mD 229
31.1107 mD 229
31.4151 mD 229
31.7112 mD 229
32.537 mRue du Général Mathy
32.8106 mRue du Général Mathy
33.2192 mRue du Général Mathy
34.591 mRue du Général Mathy
40.536 mD 27
40.738 mD 27
41.2201 mD 27
48.0125 mD 27
48.9119 mD 27
49.5129 mD 27
49.891 mD 27
52.5102 mD 27
52.796 mD 27
53.940 mD 27
54.159 mD 27
56.1136 mD 27
57.6147 mD 27
58.2130 mD 27
60.359 mD 35
68.452 mRue de Viel Saint-Remy
68.552 mRue de Viel Saint-Remy
69.365 mRue de Viel Saint-Remy
69.765 mRue de Viel Saint-Remy
70.557 mC 2
74.555 mC 2
75.466 mC 2
75.566 mC 2
76.459 mC 2
76.651 mC 2
77.177 mRue du Château
77.434 mRue du Château
79.9134 mD 27
80.2116 mD 27
80.6115 mD 27
82.7109 mD 27
83.4110 mD 27
85.6127 mD 27
85.7119 mD 27
86.0126 mD 27
86.384 mD 27
86.8132 mD 27
88.9184 mD 985
91.5115 mD 985
94.6131 mD 985
97.7175 mD 985
99.0147 mD 978
100.162 mD 20
101.875 mD 20
102.059 mD 20
102.259 mD 20
102.857 mD 20
103.486 mD 20
103.782 mD 20
103.982 mD 20
105.4109 mD 32
106.0142 mD 32
108.154 mD 32
108.354 mD 32
109.594 mD 32
110.0129 mD 32
111.3135 mD 32
113.180 mRoute de Rocroi
117.161 mD 877
124.146 m
128.4152 mRue du Brûly
129.676 mRue du Brûly
129.977 mRue du Brûly
130.631 mRue du Brûly
130.731 mRue du Brûly
131.338 mRue du Tour de Ville
131.581 mRue du Tour de Ville
132.681 mD 22
135.271 mD 22
137.9134 mD 31
139.431 mD 31
139.431 mD 31
139.637 mD 31
142.433 mD 88
142.543 mD 88
144.192 mD 88
145.0111 mD 88
146.3104 mD 88
146.454 mD 88
146.750 mD 88
146.890 mD 88
147.1113 mD 88
147.370 mD 88
147.795 mD 88
147.9159 mD 88
148.9120 mD 88
149.979 mD 88
150.2170 mD 88
151.3103 mD 88
153.363 mD 22
154.1137 mD 22
154.398 mD 22
154.6133 mD 22
154.8133 mD 22
155.176 mD 22
157.244 mD 22
157.5250 mD 22
158.6178 mD 22
161.445 mD 22
161.644 mD 22
161.8114 mD 22
163.2113 mD 22
164.0121 mD 22
164.2118 mD 22
164.9139 mD 22
165.630 mD 979
169.094 mN810
169.249 mN810
169.467 mN810
169.6145 mN810
169.872 mN810
170.075 mN810
170.566 mN810
170.848 mN810
171.148 mN810
171.273 mN810
171.3117 mN810
172.690 mN810
172.878 mN810
174.790 mN810
174.890 mN810
175.6121 mN810
177.279 mN810
177.8195 mN810
179.2126 mN810
182.089 mN810
182.567 mN810
183.271 mN810
183.674 mN810
183.893 mN810
184.4109 mN810
184.7113 mN810
185.090 mN810
185.363 mN810
185.656 mN810
186.271 mN810
186.360 mN810
186.649 mN810
187.256 mN810
187.250 mN810
187.6121 mN810
188.350 mN810
188.348 mN810
188.683 mN810
188.960 mN810
189.047 mN810
189.147 mN810
189.246 mN810
189.446 mN810
189.5216 mN810
190.453 mN828

How it was measured

  • Route: a round trip from Bouillon, 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 Bouillon?

There are three lengths: 60, 120, 200 km. The calculated routes measure 65.6, 126.0, 191.4 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 Bouillon have?

On 120 km we count 193 curves, 149 of them away from junctions. That is 118.3 free curves per 100 km.

How tight is the tightest curve?

On 120 km the tightest radius is 28 m, at km 23.3. The median radius of all curves is 81 m.

How much climbing does the route have?

On 120 km it is 1287 m of ascent. The highest point is 502 m, the lowest 163 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.

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

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