| Trecastagni to Seysses | 827.74 mi (1,332.13 km) |
| Trecastagni to Sin-le-Noble | 1,059.96 mi (1,705.83 km) |
| Trecastagni to Six-Fours-les-Plages | 616.97 mi (992.91 km) |
| Trecastagni to Soissons | 1,001.52 mi (1,611.79 km) |
| Trecastagni to Soisy-sous-Montmorency | 1,012.26 mi (1,629.07 km) |
| Trecastagni to Sollies-Pont | 611.44 mi (984.02 km) |
| Trecastagni to Somain | 1,055.10 mi (1,698.01 km) |
| Trecastagni to Sorgues | 691.99 mi (1,113.66 km) |
| Trecastagni to Sotteville-les-Rouen | 1,071.41 mi (1,724.26 km) |
| Trecastagni to Soyaux | 945.30 mi (1,521.32 km) |
| Trecastagni to Stains | 1,007.75 mi (1,621.81 km) |
| Trecastagni to Stiring-Wendel | 897.67 mi (1,444.65 km) |
| Trecastagni to Strasbourg | 842.35 mi (1,355.63 km) |
| Trecastagni to Sucy-en-Brie | 994.37 mi (1,600.28 km) |
| Trecastagni to Suresnes | 1,008.93 mi (1,623.72 km) |
