| Unye to Seysses | 1,830.68 mi (2,946.19 km) |
| Unye to Sin-le-Noble | 1,747.80 mi (2,812.81 km) |
| Unye to Six-Fours-les-Plages | 1,608.78 mi (2,589.08 km) |
| Unye to Soissons | 1,730.03 mi (2,784.22 km) |
| Unye to Soisy-sous-Montmorency | 1,773.53 mi (2,854.21 km) |
| Unye to Sollies-Pont | 1,597.06 mi (2,570.23 km) |
| Unye to Somain | 1,740.45 mi (2,800.98 km) |
| Unye to Sorgues | 1,650.33 mi (2,655.95 km) |
| Unye to Sotteville-les-Rouen | 1,830.22 mi (2,945.45 km) |
| Unye to Soyaux | 1,870.83 mi (3,010.81 km) |
| Unye to Stains | 1,769.54 mi (2,847.80 km) |
| Unye to Stiring-Wendel | 1,567.36 mi (2,522.41 km) |
| Unye to Strasbourg | 1,524.08 mi (2,452.77 km) |
| Unye to Sucy-en-Brie | 1,762.27 mi (2,836.10 km) |
| Unye to Suresnes | 1,776.52 mi (2,859.03 km) |
