| Boortmeerbeek to Sin-le-Noble | 76.73 mi (123.48 km) |
| Boortmeerbeek to Six-Fours-les-Plages | 547.79 mi (881.58 km) |
| Boortmeerbeek to Soissons | 123.57 mi (198.87 km) |
| Boortmeerbeek to Soisy-sous-Montmorency | 170.72 mi (274.75 km) |
| Boortmeerbeek to Sollies-Pont | 542.88 mi (873.69 km) |
| Boortmeerbeek to Somain | 71.01 mi (114.28 km) |
| Boortmeerbeek to Sorgues | 482.14 mi (775.92 km) |
| Boortmeerbeek to Sotteville-les-Rouen | 188.32 mi (303.07 km) |
| Boortmeerbeek to Soyaux | 420.04 mi (676.00 km) |
| Boortmeerbeek to Stains | 170.73 mi (274.76 km) |
| Boortmeerbeek to Stiring-Wendel | 161.69 mi (260.21 km) |
| Boortmeerbeek to Strasbourg | 218.16 mi (351.10 km) |
| Boortmeerbeek to Sucy-en-Brie | 177.96 mi (286.39 km) |
| Boortmeerbeek to Suresnes | 179.47 mi (288.82 km) |
| Boortmeerbeek to Talant | 252.75 mi (406.77 km) |
