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Motorcycle and car loop from Koblenz

From Koblenz (Moselle) 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.

Reverse: the same route backwards. Curves swap sides, the radii stay.

Kilometres
133.4km
Curves
210
Climbing
1378m
Median radius
84m
Curves per 100 km
106.5
Map of the 133 km round trip from Koblenz Koblenz Höhr-Grenzhausen Nastätten Sankt Goar Katzenelnbogen Montabaur Rhens Boppard Lahnstein Ransbach-Baumbach Bendorf Diez Emmelshausen Mülheim-Kärlich 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

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

Curve character

Of 133.4 km, 32.6 km run through curves. The rest is straight or a junction turn.

Tight
0.6 km, 0.4 %
radius under 60 m
Medium
11.7 km, 8.8 %
60 to 180 m
Wide
20.3 km, 15.3 %
180 to 400 m
Straights and junctions
100.2 km, 75.5 %

Key figures of the route

Tightest curve
At km 132.6 on B 9: radius 25 m, right.
Longest curve passage
14 curves over 3.5 km, from km 120.7 on L 308.
Densest curve stretch
26 curves over 10 km, from km 35.5. The quieter kilometres come before.
Longest climb
10.4 km with 291 m of ascent, from km 36.4 on B 274. Average gradient 2.8 %.

Elevation profile

From 66 m to 445 m. 1378 m up, 1379 m down.

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

Low: km 51.2: 253 m Low: km 57.2: 345 m Low: km 78.9: 112 m High: km 84.4: 333 m Low: km 86.3: 295 m Low: km 101.1: 239 m

Turning points

  • Low km 51.2: 253 m
  • Low km 57.2: 345 m
  • Low km 78.9: 112 m
  • High km 84.4: 333 m
  • Low km 86.3: 295 m
  • Low km 101.1: 239 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
Kilometres133.4132.9
Curves141124
Curves per 100 km105.793.3
Motorway0.0 km50.6 km

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

Among the cities

Rank 49 of 152 cities in Germany. Median 104.1 curves per 100 km, Koblenz sits at 123.0.

Similar cities

All lengths from Koblenz

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 56.2 km 74 / 124 131.6 72 m 679 m
60 km Reverse 56.2 km 78 / 123 138.7 70 m 676 m
120 km Outbound 133.4 km 141 / 211 105.7 85 m 1341 m
120 km Reverse 133.4 km 142 / 210 106.5 84 m 1378 m
200 km Outbound 215.5 km 284 / 379 131.8 68 m 2435 m
200 km Reverse 215.5 km 284 / 375 131.8 70 m 2449 m

Every curve with its position

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

km Radius Road
0.725 mBeatusstraße
1.235 mCusanusstraße
3.454 mEmser Straße
3.9133 mB 42
8.5129 mL 308
9.279 mL 308
9.584 mL 308
9.9158 mL 308
10.1103 mL 308
10.275 mL 308
10.699 mL 308
11.072 mL 308
11.161 mL 308
11.365 mL 308
11.679 mL 308
12.155 mL 308
12.262 mL 308
12.557 mL 308
12.657 mL 308
13.485 mL 308
13.950 mL 308
14.050 mL 308
14.167 mL 308
16.4280 mL 307
17.5194 mL 307
17.8197 mL 307
19.2141 mL 307
20.889 mK 126
21.1172 mK 126
25.950 mK 126
26.037 mK 126
26.273 mL 312
26.364 mL 312
27.9187 mL 327
28.656 mEschelbacher Straße
29.6127 mL 313
30.1336 mL 313
32.5121 mL 313
32.8100 mL 313
33.9190 mL 313
34.878 mL 314
35.944 mL 314
37.478 mL 314
38.9229 mL 318
39.3152 mL 318
41.158 mL 318
41.542 mEppenroder Straße
42.5115 mEppenroder Straße
42.6111 mEppenroder Straße
43.1141 mEppenroder Straße
44.7138 mL 317
44.9230 mL 317
45.3223 mL 317
45.7156 mL 317
47.0174 mL 317
47.8348 mL 317
48.4307 mL 317
50.8107 mL 317
51.663 mL 317
51.8138 mL 317
52.137 mL 317
52.434 mL 317
52.534 mL 317
52.868 mL 317
53.441 mL 322
55.540 mL 322
55.883 mL 322
56.4109 mL 322
56.967 mL 322
57.7141 mL 322
58.443 mL 322
58.545 mL 322
58.852 mL 322
59.288 mL 322
59.288 mL 322
59.688 mL 322
62.069 mK 42
62.527 mK 40
62.681 mK 40
65.356 mK 40
65.456 mK 40
65.8233 mK 40
66.6200 mK 40
68.065 mObertalstraße
69.8160 mB 274
70.495 mB 274
70.562 mB 274
71.270 mB 274
71.480 mB 274
72.391 mB 274
72.698 mB 274
74.148 mB 274
74.3113 mB 274
75.161 mB 274
75.8103 mB 274
76.168 mB 274
76.368 mB 274
76.6117 mB 274
76.786 mB 274
76.9203 mB 274
77.584 mB 274
79.7109 mB 274
80.286 mB 274
81.1185 mB 274
81.5117 mB 274
81.856 mB 274
81.956 mB 274
82.041 mB 274
82.228 mB 274
82.9135 mB 274
84.5122 mB 274
85.2113 mB 274
85.3113 mB 274
86.867 mB 274
88.099 mB 274
88.3116 mB 274
89.0113 mB 274
89.479 mB 274
89.5102 mB 274
89.856 mB 274
90.083 mB 274
90.199 mB 274
91.0132 mB 274
91.385 mB 274
91.549 mB 274
91.762 mB 274
91.862 mB 274
92.387 mB 274
92.751 mB 274
92.998 mB 274
93.088 mB 274
93.381 mB 274
93.453 mB 274
93.553 mB 274
94.192 mB 274
95.0100 mB 274
95.175 mB 274
95.491 mB 274
95.643 mB 274
97.394 mFähre Loreley
98.2203 mB 9

How it was measured

  • Route: a round trip from Koblenz, 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 Koblenz?

There are three lengths: 60, 120, 200 km. The calculated routes measure 56.2, 133.4, 215.5 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 Koblenz have?

On 120 km we count 211 curves, 141 of them away from junctions. That is 105.7 free curves per 100 km.

How tight is the tightest curve?

On 120 km the tightest radius is 25 m, at km 0.7. The median radius of all curves is 85 m.

How much climbing does the route have?

On 120 km it is 1341 m of ascent. The highest point is 444 m, the lowest 66 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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