| Riverton to Sestu | 5,789.96 mi (9,318.04 km) |
| Riverton to Settimo Torinese | 5,443.47 mi (8,760.41 km) |
| Riverton to Seveso | 5,461.67 mi (8,789.71 km) |
| Riverton to Sezze | 5,807.24 mi (9,345.85 km) |
| Riverton to Siano | 5,897.50 mi (9,491.11 km) |
| Riverton to Siena | 5,653.97 mi (9,099.18 km) |
| Riverton to Signa | 5,621.91 mi (9,047.59 km) |
| Riverton to Silea | 5,560.29 mi (8,948.42 km) |
| Riverton to Silvi Paese | 5,783.96 mi (9,308.38 km) |
| Riverton to Sinalunga | 5,672.30 mi (9,128.69 km) |
| Riverton to Siniscola | 5,744.20 mi (9,244.40 km) |
| Riverton to Sinnai | 5,793.69 mi (9,324.04 km) |
| Riverton to Siracusa | 6,121.60 mi (9,851.76 km) |
| Riverton to Solaro | 5,461.43 mi (8,789.32 km) |
| Riverton to Soliera | 5,565.93 mi (8,957.50 km) |
