| Castelfidardo to Stephanskirchen | 310.08 mi (499.02 km) |
| Castelfidardo to Stockach | 373.81 mi (601.59 km) |
| Castelfidardo to Stockelsdorf | 731.75 mi (1,177.64 km) |
| Castelfidardo to Stolberg | 609.92 mi (981.57 km) |
| Castelfidardo to Stollberg | 501.81 mi (807.59 km) |
| Castelfidardo to Straelen | 647.42 mi (1,041.92 km) |
| Castelfidardo to Stralsund | 749.61 mi (1,206.38 km) |
| Castelfidardo to Straubing | 377.34 mi (607.26 km) |
| Castelfidardo to Strausberg | 630.26 mi (1,014.30 km) |
| Castelfidardo to Stuhr | 695.54 mi (1,119.36 km) |
| Castelfidardo to Stuttgart | 422.32 mi (679.65 km) |
| Castelfidardo to Sudlohn | 662.44 mi (1,066.10 km) |
| Castelfidardo to Suhl | 511.61 mi (823.36 km) |
| Castelfidardo to Sulingen | 672.16 mi (1,081.74 km) |
| Castelfidardo to Sulz am Neckar | 412.56 mi (663.95 km) |
