| Fountain Hills to Sestu | 6,138.21 mi (9,878.50 km) |
| Fountain Hills to Settimo Torinese | 5,810.27 mi (9,350.72 km) |
| Fountain Hills to Seveso | 5,834.05 mi (9,389.00 km) |
| Fountain Hills to Sezze | 6,176.01 mi (9,939.32 km) |
| Fountain Hills to Siano | 6,268.80 mi (10,088.67 km) |
| Fountain Hills to Siena | 6,024.04 mi (9,694.76 km) |
| Fountain Hills to Signa | 5,992.98 mi (9,644.77 km) |
| Fountain Hills to Silea | 5,941.10 mi (9,561.28 km) |
| Fountain Hills to Silvi Paese | 6,159.40 mi (9,912.60 km) |
| Fountain Hills to Sinalunga | 6,043.17 mi (9,725.54 km) |
| Fountain Hills to Siniscola | 6,099.30 mi (9,815.87 km) |
| Fountain Hills to Sinnai | 6,142.31 mi (9,885.09 km) |
| Fountain Hills to Siracusa | 6,482.03 mi (10,431.82 km) |
| Fountain Hills to Solaro | 5,833.56 mi (9,388.21 km) |
| Fountain Hills to Soliera | 5,939.90 mi (9,559.34 km) |
