| Southend to Seysses | 557.04 mi (896.46 km) |
| Southend to Sin-le-Noble | 132.89 mi (213.87 km) |
| Southend to Six-Fours-les-Plages | 630.54 mi (1,014.75 km) |
| Southend to Soissons | 188.81 mi (303.85 km) |
| Southend to Soisy-sous-Montmorency | 190.43 mi (306.47 km) |
| Southend to Sollies-Pont | 628.77 mi (1,011.91 km) |
| Southend to Somain | 138.93 mi (223.58 km) |
| Southend to Sorgues | 555.53 mi (894.04 km) |
| Southend to Sotteville-les-Rouen | 148.85 mi (239.56 km) |
| Southend to Soyaux | 408.99 mi (658.20 km) |
| Southend to Stains | 194.25 mi (312.61 km) |
| Southend to Stiring-Wendel | 318.38 mi (512.38 km) |
| Southend to Strasbourg | 373.10 mi (600.44 km) |
| Southend to Sucy-en-Brie | 208.17 mi (335.02 km) |
| Southend to Suresnes | 196.83 mi (316.77 km) |
