| Cities | Distance |
|---|---|
| Alken to Siegburg | 82.91 mi (133.43 km) |
| Alken to Siegen | 118.09 mi (190.04 km) |
| Alken to Sigmaringen | 260.56 mi (419.33 km) |
| Alken to Simbach am Inn | 389.36 mi (626.62 km) |
| Alken to Simmerath | 47.38 mi (76.25 km) |
| Alken to Sindelfingen | 222.42 mi (357.94 km) |
| Alken to Sinsheim | 194.32 mi (312.72 km) |
| Alken to Sinzheim | 193.84 mi (311.95 km) |
| Alken to Sinzig | 88.07 mi (141.74 km) |
| Alken to Soest | 130.38 mi (209.82 km) |
| Alken to Solingen | 79.73 mi (128.32 km) |
| Alken to Soltau | 241.53 mi (388.70 km) |
| Alken to Sommerda | 253.19 mi (407.47 km) |
| Alken to Sondershausen | 243.39 mi (391.70 km) |
| Alken to Sonneberg | 259.36 mi (417.40 km) |