| Gengenbach to Seysses | 467.03 mi (751.61 km) |
| Gengenbach to Sin-le-Noble | 258.86 mi (416.59 km) |
| Gengenbach to Six-Fours-les-Plages | 381.10 mi (613.32 km) |
| Gengenbach to Soissons | 223.69 mi (359.99 km) |
| Gengenbach to Soisy-sous-Montmorency | 263.81 mi (424.57 km) |
| Gengenbach to Sollies-Pont | 372.31 mi (599.17 km) |
| Gengenbach to Somain | 252.29 mi (406.02 km) |
| Gengenbach to Sorgues | 338.57 mi (544.88 km) |
| Gengenbach to Sotteville-les-Rouen | 322.09 mi (518.36 km) |
| Gengenbach to Soyaux | 414.45 mi (667.00 km) |
| Gengenbach to Stains | 259.75 mi (418.03 km) |
| Gengenbach to Stiring-Wendel | 74.19 mi (119.40 km) |
| Gengenbach to Strasbourg | 17.73 mi (28.53 km) |
| Gengenbach to Sucy-en-Brie | 252.34 mi (406.11 km) |
| Gengenbach to Suresnes | 266.60 mi (429.05 km) |
