| Friendswood to Solofra | 5,836.33 mi (9,392.67 km) |
| Friendswood to Somma Lombardo | 5,395.36 mi (8,683.00 km) |
| Friendswood to Somma Vesuviana | 5,817.03 mi (9,361.61 km) |
| Friendswood to Sommacampagna | 5,494.61 mi (8,842.73 km) |
| Friendswood to Sona | 5,492.71 mi (8,839.67 km) |
| Friendswood to Sondrio | 5,426.62 mi (8,733.30 km) |
| Friendswood to Sora | 5,749.02 mi (9,252.15 km) |
| Friendswood to Sorbolo | 5,498.03 mi (8,848.22 km) |
| Friendswood to Soresina | 5,457.55 mi (8,783.08 km) |
| Friendswood to Sorisole | 5,433.17 mi (8,743.85 km) |
| Friendswood to Sorrento | 5,823.88 mi (9,372.63 km) |
| Friendswood to Sorso | 5,562.25 mi (8,951.58 km) |
| Friendswood to Sortino | 5,989.56 mi (9,639.27 km) |
| Friendswood to Soverato Marina | 5,995.94 mi (9,649.53 km) |
| Friendswood to Sovicille | 5,588.20 mi (8,993.34 km) |
