| Sudley to Sestu | 4,447.05 mi (7,156.83 km) |
| Sudley to Settimo Torinese | 4,193.88 mi (6,749.40 km) |
| Sudley to Seveso | 4,236.86 mi (6,818.56 km) |
| Sudley to Sezze | 4,548.80 mi (7,320.59 km) |
| Sudley to Siano | 4,646.16 mi (7,477.27 km) |
| Sudley to Siena | 4,408.74 mi (7,095.18 km) |
| Sudley to Signa | 4,382.81 mi (7,053.45 km) |
| Sudley to Silea | 4,370.76 mi (7,034.06 km) |
| Sudley to Silvi Paese | 4,557.04 mi (7,333.84 km) |
| Sudley to Sinalunga | 4,429.77 mi (7,129.03 km) |
| Sudley to Siniscola | 4,430.40 mi (7,130.04 km) |
| Sudley to Sinnai | 4,452.07 mi (7,164.92 km) |
| Sudley to Siracusa | 4,813.84 mi (7,747.13 km) |
| Sudley to Solaro | 4,235.47 mi (6,816.33 km) |
| Sudley to Soliera | 4,343.10 mi (6,989.54 km) |
