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Motorcycle and car loop from Nyköping

From Nyköping (Södermanland) 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
65.0km
Curves
92
Climbing
223m
Median radius
70m
Curves per 100 km
95.4
Map of the 65 km round trip from Nyköping Nyköping Stigtomta Råby-Rönö Runtuna Sjösa Bärbo 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

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

Curve character

Of 65.0 km, 13.3 km run through curves. The rest is straight or a junction turn.

Tight
0.3 km, 0.4 %
radius under 60 m
Medium
5.6 km, 8.7 %
60 to 180 m
Wide
7.5 km, 11.5 %
180 to 400 m
Straights and junctions
51.5 km, 79.4 %

Key figures of the route

Tightest curve
At km 62.8 on Östra Rundgatan: radius 37 m, right.
Longest curve passage
10 curves over 2.5 km, from km 19.3 on D 623.
Densest curve stretch
24 curves over 10 km, from km 14.0. The quieter kilometres come before.
First free curve
At km 14.6. Before that, no curve away from junctions lies on the route.
Longest climb
14.4 km with 30 m of ascent, from km 5.0 on 52. Average gradient 0.2 %.

Elevation profile

From 8 m to 57 m. 223 m up, 222 m down.

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

High: km 19.4: 57 m Low: km 46.0: 17 m High: km 47.8: 46 m Low: km 51.7: 8 m High: km 56.6: 53 m Low: km 62.8: 14 m

Turning points

  • High km 19.4: 57 m
  • Low km 46.0: 17 m
  • High km 47.8: 46 m
  • Low km 51.7: 8 m
  • High km 56.6: 53 m
  • Low km 62.8: 14 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
Kilometres65.068.2
Curves6264
Curves per 100 km95.493.8
Motorway0.0 km2.0 km

Among the cities

Rank 12 of 30 cities in Sweden. Median 98.4 curves per 100 km, Nyköping sits at 100.7.

Similar cities

All lengths from Nyköping

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 65.0 km 62 / 92 95.4 70 m 223 m
60 km Reverse 65.0 km 63 / 94 96.9 71 m 236 m
120 km Outbound 118.5 km 129 / 159 108.9 83 m 472 m
120 km Reverse 118.5 km 135 / 168 113.9 84 m 494 m
200 km Outbound 204.2 km 200 / 284 97.9 75 m 698 m
200 km Reverse 204.2 km 209 / 282 102.3 78 m 707 m

Every curve with its position

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

km Radius Road
14.6175 m52
16.865 mBärbovägen
17.173 mD 623
17.653 mD 623
17.844 mD 623
17.951 mD 623
18.082 mD 623
18.470 mD 623
18.668 mD 623
18.868 mD 623
19.372 mD 623
19.858 mD 623
19.958 mD 623
20.056 mD 623
20.270 mD 623
20.467 mD 623
20.663 mD 623
21.068 mD 623
21.4110 mD 623
21.687 mD 623
22.2115 mD 623
22.670 mD 623
23.2119 mD 623
23.664 mD 623
35.085 mD 811
35.264 mD 811
35.464 mD 811
36.162 mD 811
36.485 mD 811
36.782 mD 811
36.972 mD 811
37.169 mD 811
37.269 mD 811
37.572 mD 811
37.773 mD 811
38.2110 mD 811
38.460 mD 811
38.7108 mD 811
39.590 mD 811
39.963 mD 807
41.966 mD 813
42.366 mD 813
43.094 mD 813
45.4141 m223
45.8113 m223
48.9158 m223
50.1217 m223
55.261 m
55.468 m
55.5112 m
56.161 m
56.348 m
56.763 m
56.960 m
57.575 m
57.666 m
58.962 mSvanstavägen
59.090 mSvanstavägen
59.291 mSvanstavägen
60.7158 m223
61.7106 mLennings väg
62.837 mÖstra Rundgatan

How it was measured

  • Route: a round trip from Nyköping, 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 Nyköping?

There are three lengths: 60, 120, 200 km. The calculated routes measure 65.0, 118.5, 204.2 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 Nyköping have?

On 120 km we count 159 curves, 129 of them away from junctions. That is 108.9 free curves per 100 km.

How tight is the tightest curve?

On 120 km the tightest radius is 29 m, at km 47.5. The median radius of all curves is 83 m.

How much climbing does the route have?

On 120 km it is 472 m of ascent. The highest point is 112 m, the lowest 2 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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