| Thetford to Seysses | 616.32 mi (991.87 km) |
| Thetford to Sin-le-Noble | 174.54 mi (280.90 km) |
| Thetford to Six-Fours-les-Plages | 684.69 mi (1,101.90 km) |
| Thetford to Soissons | 237.57 mi (382.33 km) |
| Thetford to Soisy-sous-Montmorency | 246.09 mi (396.04 km) |
| Thetford to Sollies-Pont | 682.44 mi (1,098.28 km) |
| Thetford to Somain | 179.17 mi (288.35 km) |
| Thetford to Sorgues | 610.63 mi (982.72 km) |
| Thetford to Sotteville-les-Rouen | 207.89 mi (334.57 km) |
| Thetford to Soyaux | 468.38 mi (753.79 km) |
| Thetford to Stains | 249.64 mi (401.75 km) |
| Thetford to Stiring-Wendel | 349.39 mi (562.30 km) |
| Thetford to Strasbourg | 405.54 mi (652.65 km) |
| Thetford to Sucy-en-Brie | 263.38 mi (423.86 km) |
| Thetford to Suresnes | 253.03 mi (407.21 km) |
