| Swindon to Solofra | 1,082.43 mi (1,742.00 km) |
| Swindon to Somma Lombardo | 626.61 mi (1,008.43 km) |
| Swindon to Somma Vesuviana | 1,066.23 mi (1,715.92 km) |
| Swindon to Sommacampagna | 716.55 mi (1,153.18 km) |
| Swindon to Sona | 714.44 mi (1,149.77 km) |
| Swindon to Sondrio | 646.16 mi (1,039.90 km) |
| Swindon to Sora | 994.29 mi (1,600.16 km) |
| Swindon to Sorbolo | 727.94 mi (1,171.50 km) |
| Swindon to Soresina | 686.06 mi (1,104.10 km) |
| Swindon to Sorisole | 657.82 mi (1,058.66 km) |
| Swindon to Sorrento | 1,076.95 mi (1,733.19 km) |
| Swindon to Sorso | 891.61 mi (1,434.91 km) |
| Swindon to Sortino | 1,289.28 mi (2,074.89 km) |
| Swindon to Soverato Marina | 1,254.25 mi (2,018.52 km) |
| Swindon to Sovicille | 832.66 mi (1,340.04 km) |
