| Upminster to Seysses | 558.91 mi (899.47 km) |
| Upminster to Sin-le-Noble | 149.32 mi (240.31 km) |
| Upminster to Six-Fours-les-Plages | 639.28 mi (1,028.82 km) |
| Upminster to Soissons | 202.00 mi (325.09 km) |
| Upminster to Soisy-sous-Montmorency | 199.14 mi (320.48 km) |
| Upminster to Sollies-Pont | 637.86 mi (1,026.54 km) |
| Upminster to Somain | 155.65 mi (250.50 km) |
| Upminster to Sorgues | 563.60 mi (907.03 km) |
| Upminster to Sotteville-les-Rouen | 152.82 mi (245.94 km) |
| Upminster to Soyaux | 408.72 mi (657.77 km) |
| Upminster to Stains | 203.17 mi (326.96 km) |
| Upminster to Stiring-Wendel | 336.08 mi (540.87 km) |
| Upminster to Strasbourg | 390.42 mi (628.31 km) |
| Upminster to Sucy-en-Brie | 217.14 mi (349.46 km) |
| Upminster to Suresnes | 204.95 mi (329.83 km) |
