| Franconville to Settimo Torinese | 372.43 mi (599.36 km) |
| Franconville to Seveso | 397.33 mi (639.45 km) |
| Franconville to Sezze | 737.26 mi (1,186.51 km) |
| Franconville to Siano | 829.93 mi (1,335.64 km) |
| Franconville to Siena | 585.10 mi (941.63 km) |
| Franconville to Signa | 554.35 mi (892.14 km) |
| Franconville to Silea | 524.14 mi (843.52 km) |
| Franconville to Silvi Paese | 723.88 mi (1,164.97 km) |
| Franconville to Sinalunga | 604.39 mi (972.66 km) |
| Franconville to Siniscola | 686.29 mi (1,104.48 km) |
| Franconville to Sinnai | 752.48 mi (1,210.99 km) |
| Franconville to Siracusa | 1,051.93 mi (1,692.92 km) |
| Franconville to Solaro | 396.52 mi (638.14 km) |
| Franconville to Soliera | 504.38 mi (811.73 km) |
| Franconville to Solofra | 833.93 mi (1,342.09 km) |
