| Civita Castellana to Senftenberg | 641.54 mi (1,032.45 km) |
| Civita Castellana to Siegburg | 637.20 mi (1,025.47 km) |
| Civita Castellana to Siegen | 628.63 mi (1,011.68 km) |
| Civita Castellana to Sigmaringen | 429.15 mi (690.65 km) |
| Civita Castellana to Simbach am Inn | 413.58 mi (665.59 km) |
| Civita Castellana to Simmerath | 642.74 mi (1,034.39 km) |
| Civita Castellana to Sindelfingen | 472.96 mi (761.16 km) |
| Civita Castellana to Sinsheim | 509.49 mi (819.95 km) |
| Civita Castellana to Sinzheim | 491.49 mi (790.98 km) |
| Civita Castellana to Sinzig | 620.28 mi (998.24 km) |
| Civita Castellana to Soest | 671.89 mi (1,081.31 km) |
| Civita Castellana to Solingen | 662.34 mi (1,065.94 km) |
| Civita Castellana to Soltau | 747.96 mi (1,203.73 km) |
| Civita Castellana to Sommerda | 615.58 mi (990.68 km) |
| Civita Castellana to Sondershausen | 630.91 mi (1,015.35 km) |
