| Somero to Sin-le-Noble | 1,060.22 mi (1,706.27 km) |
| Somero to Six-Fours-les-Plages | 1,417.20 mi (2,280.76 km) |
| Somero to Soissons | 1,107.00 mi (1,781.55 km) |
| Somero to Soisy-sous-Montmorency | 1,156.89 mi (1,861.84 km) |
| Somero to Sollies-Pont | 1,406.89 mi (2,264.18 km) |
| Somero to Somain | 1,055.77 mi (1,699.09 km) |
| Somero to Sorgues | 1,381.92 mi (2,223.98 km) |
| Somero to Sotteville-les-Rouen | 1,168.67 mi (1,880.79 km) |
| Somero to Soyaux | 1,401.89 mi (2,256.12 km) |
| Somero to Stains | 1,156.62 mi (1,861.40 km) |
| Somero to Stiring-Wendel | 1,022.62 mi (1,645.74 km) |
| Somero to Strasbourg | 1,039.03 mi (1,672.16 km) |
| Somero to Sucy-en-Brie | 1,162.62 mi (1,871.05 km) |
| Somero to Suresnes | 1,165.54 mi (1,875.75 km) |
| Somero to Talant | 1,178.75 mi (1,897.01 km) |
