| Saint-Martin-Boulogne to Sprimont | 177.55 mi (285.74 km) |
| Saint-Martin-Boulogne to Stabroek | 126.01 mi (202.80 km) |
| Saint-Martin-Boulogne to Staden | 62.72 mi (100.93 km) |
| Saint-Martin-Boulogne to Steenokkerzeel | 126.24 mi (203.16 km) |
| Saint-Martin-Boulogne to Stekene | 109.50 mi (176.22 km) |
| Saint-Martin-Boulogne to Strombeek-Bever | 119.31 mi (192.01 km) |
| Saint-Martin-Boulogne to Temse | 115.05 mi (185.16 km) |
| Saint-Martin-Boulogne to Ternat | 111.83 mi (179.98 km) |
| Saint-Martin-Boulogne to Tervuren | 125.46 mi (201.91 km) |
| Saint-Martin-Boulogne to Tessenderlo | 152.52 mi (245.45 km) |
| Saint-Martin-Boulogne to Theux | 183.70 mi (295.64 km) |
| Saint-Martin-Boulogne to Thuin | 119.55 mi (192.40 km) |
| Saint-Martin-Boulogne to Tielt | 76.23 mi (122.68 km) |
| Saint-Martin-Boulogne to Tienen | 144.35 mi (232.31 km) |
| Saint-Martin-Boulogne to Tongeren | 167.48 mi (269.54 km) |
