| Romanshorn to Schwaig | 156.40 mi (251.69 km) |
| Romanshorn to Schwaigern | 109.37 mi (176.02 km) |
| Romanshorn to Schwaikheim | 90.37 mi (145.43 km) |
| Romanshorn to Schwalbach | 166.36 mi (267.72 km) |
| Romanshorn to Schwalmstadt | 232.92 mi (374.84 km) |
| Romanshorn to Schwalmtal | 288.51 mi (464.31 km) |
| Romanshorn to Schwandorf | 175.46 mi (282.38 km) |
| Romanshorn to Schwanewede | 393.15 mi (632.72 km) |
| Romanshorn to Schwarzenbek | 413.40 mi (665.30 km) |
| Romanshorn to Schwarzenberg | 257.75 mi (414.81 km) |
| Romanshorn to Schwarzenbruck | 150.43 mi (242.10 km) |
| Romanshorn to Schwedt (Oder) | 436.40 mi (702.32 km) |
| Romanshorn to Schweinfurt | 176.37 mi (283.84 km) |
| Romanshorn to Schwelm | 272.53 mi (438.60 km) |
| Romanshorn to Schwerin | 428.96 mi (690.34 km) |
