| Gelves to Seysses | 574.06 mi (923.85 km) |
| Gelves to Sin-le-Noble | 1,006.91 mi (1,620.46 km) |
| Gelves to Six-Fours-les-Plages | 739.72 mi (1,190.47 km) |
| Gelves to Soissons | 953.91 mi (1,535.17 km) |
| Gelves to Soisy-sous-Montmorency | 906.50 mi (1,458.88 km) |
| Gelves to Sollies-Pont | 752.46 mi (1,210.96 km) |
| Gelves to Somain | 1,010.30 mi (1,625.92 km) |
| Gelves to Sorgues | 732.63 mi (1,179.05 km) |
| Gelves to Sotteville-les-Rouen | 906.50 mi (1,458.88 km) |
| Gelves to Soyaux | 657.45 mi (1,058.06 km) |
| Gelves to Stains | 906.19 mi (1,458.37 km) |
| Gelves to Stiring-Wendel | 1,044.07 mi (1,680.26 km) |
| Gelves to Strasbourg | 1,040.09 mi (1,673.87 km) |
| Gelves to Sucy-en-Brie | 898.82 mi (1,446.51 km) |
| Gelves to Suresnes | 897.65 mi (1,444.63 km) |
