| Troisdorf to Seysses | 574.91 mi (925.23 km) |
| Troisdorf to Sin-le-Noble | 180.04 mi (289.75 km) |
| Troisdorf to Six-Fours-les-Plages | 536.75 mi (863.82 km) |
| Troisdorf to Soissons | 196.60 mi (316.40 km) |
| Troisdorf to Soisy-sous-Montmorency | 250.24 mi (402.72 km) |
| Troisdorf to Sollies-Pont | 529.51 mi (852.16 km) |
| Troisdorf to Somain | 172.91 mi (278.27 km) |
| Troisdorf to Sorgues | 482.27 mi (776.14 km) |
| Troisdorf to Sotteville-les-Rouen | 285.69 mi (459.78 km) |
| Troisdorf to Soyaux | 479.63 mi (771.89 km) |
| Troisdorf to Stains | 248.45 mi (399.85 km) |
| Troisdorf to Stiring-Wendel | 112.11 mi (180.43 km) |
| Troisdorf to Strasbourg | 156.51 mi (251.88 km) |
| Troisdorf to Sucy-en-Brie | 250.31 mi (402.83 km) |
| Troisdorf to Suresnes | 257.69 mi (414.70 km) |
