| Florissant to Sestu | 5,019.76 mi (8,078.53 km) |
| Florissant to Settimo Torinese | 4,732.06 mi (7,615.52 km) |
| Florissant to Seveso | 4,767.19 mi (7,672.05 km) |
| Florissant to Sezze | 5,094.97 mi (8,199.55 km) |
| Florissant to Siano | 5,191.28 mi (8,354.55 km) |
| Florissant to Siena | 4,948.54 mi (7,963.90 km) |
| Florissant to Signa | 4,920.17 mi (7,918.25 km) |
| Florissant to Silea | 4,891.02 mi (7,871.34 km) |
| Florissant to Silvi Paese | 5,092.77 mi (8,196.02 km) |
| Florissant to Sinalunga | 4,968.96 mi (7,996.77 km) |
| Florissant to Siniscola | 4,993.37 mi (8,036.06 km) |
| Florissant to Sinnai | 5,024.42 mi (8,086.03 km) |
| Florissant to Siracusa | 5,379.51 mi (8,657.49 km) |
| Florissant to Solaro | 4,766.17 mi (7,670.41 km) |
| Florissant to Soliera | 4,874.35 mi (7,844.50 km) |
