| Upper Arlington to Solofra | 4,842.11 mi (7,792.62 km) |
| Upper Arlington to Somma Lombardo | 4,398.73 mi (7,079.07 km) |
| Upper Arlington to Somma Vesuviana | 4,823.07 mi (7,761.99 km) |
| Upper Arlington to Sommacampagna | 4,497.35 mi (7,237.78 km) |
| Upper Arlington to Sona | 4,495.42 mi (7,234.68 km) |
| Upper Arlington to Sondrio | 4,429.05 mi (7,127.87 km) |
| Upper Arlington to Sora | 4,754.47 mi (7,651.58 km) |
| Upper Arlington to Sorbolo | 4,501.48 mi (7,244.44 km) |
| Upper Arlington to Soresina | 4,460.82 mi (7,178.99 km) |
| Upper Arlington to Sorisole | 4,436.07 mi (7,139.17 km) |
| Upper Arlington to Sorrento | 4,830.34 mi (7,773.68 km) |
| Upper Arlington to Sorso | 4,573.88 mi (7,360.95 km) |
| Upper Arlington to Sortino | 5,001.68 mi (8,049.42 km) |
| Upper Arlington to Soverato Marina | 5,003.54 mi (8,052.42 km) |
| Upper Arlington to Sovicille | 4,593.12 mi (7,391.91 km) |
