| Sint-Lievens-Houtem to Siegburg | 145.78 mi (234.60 km) |
| Sint-Lievens-Houtem to Siegen | 180.83 mi (291.02 km) |
| Sint-Lievens-Houtem to Sigmaringen | 309.47 mi (498.04 km) |
| Sint-Lievens-Houtem to Simbach am Inn | 448.45 mi (721.72 km) |
| Sint-Lievens-Houtem to Simmerath | 108.56 mi (174.72 km) |
| Sint-Lievens-Houtem to Sindelfingen | 274.87 mi (442.37 km) |
| Sint-Lievens-Houtem to Sinsheim | 250.38 mi (402.95 km) |
| Sint-Lievens-Houtem to Sinzheim | 242.59 mi (390.42 km) |
| Sint-Lievens-Houtem to Sinzig | 150.24 mi (241.79 km) |
| Sint-Lievens-Houtem to Soest | 188.96 mi (304.10 km) |
| Sint-Lievens-Houtem to Solingen | 140.79 mi (226.58 km) |
| Sint-Lievens-Houtem to Soltau | 291.33 mi (468.85 km) |
| Sint-Lievens-Houtem to Sommerda | 315.31 mi (507.45 km) |
| Sint-Lievens-Houtem to Sondershausen | 304.91 mi (490.71 km) |
| Sint-Lievens-Houtem to Sonneberg | 322.17 mi (518.48 km) |
