| Monfalcone to Seysses | 620.71 mi (998.94 km) |
| Monfalcone to Sin-le-Noble | 574.30 mi (924.25 km) |
| Monfalcone to Six-Fours-les-Plages | 423.44 mi (681.46 km) |
| Monfalcone to Soissons | 535.64 mi (862.04 km) |
| Monfalcone to Soisy-sous-Montmorency | 569.02 mi (915.75 km) |
| Monfalcone to Sollies-Pont | 410.71 mi (660.97 km) |
| Monfalcone to Somain | 567.70 mi (913.62 km) |
| Monfalcone to Sorgues | 441.29 mi (710.19 km) |
| Monfalcone to Sotteville-les-Rouen | 630.07 mi (1,013.99 km) |
| Monfalcone to Soyaux | 642.63 mi (1,034.22 km) |
| Monfalcone to Stains | 564.60 mi (908.63 km) |
| Monfalcone to Stiring-Wendel | 387.34 mi (623.36 km) |
| Monfalcone to Strasbourg | 332.75 mi (535.51 km) |
| Monfalcone to Sucy-en-Brie | 554.71 mi (892.72 km) |
| Monfalcone to Suresnes | 569.94 mi (917.23 km) |
