| Boulogne-sur-Mer to Sint-Gillis-bij-Dendermonde | 110.47 mi (177.79 km) |
| Boulogne-sur-Mer to Sint-Gillis-Waas | 114.00 mi (183.47 km) |
| Boulogne-sur-Mer to Sint-Job-in-'t-Goor | 134.29 mi (216.12 km) |
| Boulogne-sur-Mer to Sint-Joost-ten-Node | 121.23 mi (195.10 km) |
| Boulogne-sur-Mer to Sint-Katelijne-Waver | 129.33 mi (208.14 km) |
| Boulogne-sur-Mer to Sint-Kruis | 78.66 mi (126.58 km) |
| Boulogne-sur-Mer to Sint-Lievens-Houtem | 99.17 mi (159.60 km) |
| Boulogne-sur-Mer to Sint-Martens-Lennik | 110.91 mi (178.50 km) |
| Boulogne-sur-Mer to Sint-Michiels | 76.54 mi (123.17 km) |
| Boulogne-sur-Mer to Sint-Niklaas | 113.78 mi (183.10 km) |
| Boulogne-sur-Mer to Sint-Pieters-Leeuw | 115.25 mi (185.48 km) |
| Boulogne-sur-Mer to Sint-Truiden | 156.04 mi (251.12 km) |
| Boulogne-sur-Mer to Soignies | 107.99 mi (173.79 km) |
| Boulogne-sur-Mer to Soumagne | 181.22 mi (291.64 km) |
| Boulogne-sur-Mer to Spa | 187.00 mi (300.95 km) |
