| Swindon to Seysses | 575.26 mi (925.80 km) |
| Swindon to Sin-le-Noble | 228.38 mi (367.53 km) |
| Swindon to Six-Fours-les-Plages | 683.46 mi (1,099.93 km) |
| Swindon to Soissons | 270.13 mi (434.73 km) |
| Swindon to Soisy-sous-Montmorency | 252.99 mi (407.15 km) |
| Swindon to Sollies-Pont | 683.50 mi (1,099.98 km) |
| Swindon to Somain | 235.32 mi (378.71 km) |
| Swindon to Sorgues | 605.75 mi (974.86 km) |
| Swindon to Sotteville-les-Rouen | 194.91 mi (313.68 km) |
| Swindon to Soyaux | 418.83 mi (674.05 km) |
| Swindon to Stains | 257.50 mi (414.41 km) |
| Swindon to Stiring-Wendel | 416.60 mi (670.46 km) |
| Swindon to Strasbourg | 469.36 mi (755.36 km) |
| Swindon to Sucy-en-Brie | 270.90 mi (435.98 km) |
| Swindon to Suresnes | 256.48 mi (412.77 km) |
