| Douarnenez to Siegburg | 550.22 mi (885.50 km) |
| Douarnenez to Siegen | 585.92 mi (942.95 km) |
| Douarnenez to Sigmaringen | 624.40 mi (1,004.88 km) |
| Douarnenez to Simbach am Inn | 797.59 mi (1,283.60 km) |
| Douarnenez to Simmerath | 508.35 mi (818.10 km) |
| Douarnenez to Sindelfingen | 612.31 mi (985.42 km) |
| Douarnenez to Sinsheim | 607.39 mi (977.51 km) |
| Douarnenez to Sinzheim | 574.19 mi (924.07 km) |
| Douarnenez to Sinzig | 547.81 mi (881.62 km) |
| Douarnenez to Soest | 603.27 mi (970.87 km) |
| Douarnenez to Solingen | 552.47 mi (889.11 km) |
| Douarnenez to Soltau | 706.12 mi (1,136.39 km) |
| Douarnenez to Sommerda | 721.58 mi (1,161.27 km) |
| Douarnenez to Sondershausen | 713.88 mi (1,148.89 km) |
| Douarnenez to Sonneberg | 715.11 mi (1,150.86 km) |
