| Skien to Seysses | 1,140.17 mi (1,834.92 km) |
| Skien to Sin-le-Noble | 662.07 mi (1,065.51 km) |
| Skien to Six-Fours-les-Plages | 1,124.16 mi (1,809.16 km) |
| Skien to Soissons | 723.16 mi (1,163.81 km) |
| Skien to Soisy-sous-Montmorency | 763.80 mi (1,229.22 km) |
| Skien to Sollies-Pont | 1,116.75 mi (1,797.24 km) |
| Skien to Somain | 659.92 mi (1,062.05 km) |
| Skien to Sorgues | 1,068.59 mi (1,719.72 km) |
| Skien to Sotteville-les-Rouen | 756.76 mi (1,217.88 km) |
| Skien to Soyaux | 1,014.66 mi (1,632.93 km) |
| Skien to Stains | 764.99 mi (1,231.14 km) |
| Skien to Stiring-Wendel | 699.43 mi (1,125.63 km) |
| Skien to Strasbourg | 737.71 mi (1,187.23 km) |
| Skien to Sucy-en-Brie | 774.69 mi (1,246.74 km) |
| Skien to Suresnes | 772.69 mi (1,243.52 km) |
