| Boo to Seysses | 1,306.01 mi (2,101.83 km) |
| Boo to Sin-le-Noble | 859.55 mi (1,383.31 km) |
| Boo to Six-Fours-les-Plages | 1,238.20 mi (1,992.70 km) |
| Boo to Soissons | 908.29 mi (1,461.74 km) |
| Boo to Soisy-sous-Montmorency | 957.32 mi (1,540.67 km) |
| Boo to Sollies-Pont | 1,228.49 mi (1,977.06 km) |
| Boo to Somain | 855.31 mi (1,376.49 km) |
| Boo to Sorgues | 1,197.98 mi (1,927.96 km) |
| Boo to Sotteville-les-Rouen | 967.13 mi (1,556.44 km) |
| Boo to Soyaux | 1,204.29 mi (1,938.12 km) |
| Boo to Stains | 957.23 mi (1,540.51 km) |
| Boo to Stiring-Wendel | 832.60 mi (1,339.94 km) |
| Boo to Strasbourg | 853.53 mi (1,373.62 km) |
| Boo to Sucy-en-Brie | 963.73 mi (1,550.97 km) |
| Boo to Suresnes | 966.04 mi (1,554.70 km) |
