| Rock Ferry to Sestu | 1,127.32 mi (1,814.24 km) |
| Rock Ferry to Settimo Torinese | 746.85 mi (1,201.93 km) |
| Rock Ferry to Seveso | 761.05 mi (1,224.79 km) |
| Rock Ferry to Sezze | 1,107.30 mi (1,782.03 km) |
| Rock Ferry to Siano | 1,196.86 mi (1,926.16 km) |
| Rock Ferry to Siena | 953.75 mi (1,534.91 km) |
| Rock Ferry to Signa | 921.42 mi (1,482.89 km) |
| Rock Ferry to Silea | 866.31 mi (1,394.19 km) |
| Rock Ferry to Silvi Paese | 1,084.25 mi (1,744.94 km) |
| Rock Ferry to Sinalunga | 971.82 mi (1,563.99 km) |
| Rock Ferry to Siniscola | 1,064.56 mi (1,713.25 km) |
| Rock Ferry to Sinnai | 1,129.78 mi (1,818.20 km) |
| Rock Ferry to Siracusa | 1,427.10 mi (2,296.70 km) |
| Rock Ferry to Solaro | 760.84 mi (1,224.45 km) |
| Rock Ferry to Soliera | 865.47 mi (1,392.84 km) |
