| Billdal to Roeselare | 579.36 mi (932.39 km) |
| Billdal to Ronse | 579.22 mi (932.16 km) |
| Billdal to Rotselaar | 542.40 mi (872.91 km) |
| Billdal to Rumst | 540.96 mi (870.59 km) |
| Billdal to Saint-Ghislain | 591.97 mi (952.68 km) |
| Billdal to Saint-Nicolas | 545.16 mi (877.34 km) |
| Billdal to Saint-Vith | 556.35 mi (895.36 km) |
| Billdal to Scherpenheuvel | 533.26 mi (858.21 km) |
| Billdal to Schilde | 528.73 mi (850.90 km) |
| Billdal to Schoten | 529.23 mi (851.72 km) |
| Billdal to Seneffe | 577.45 mi (929.32 km) |
| Billdal to Seraing | 548.90 mi (883.37 km) |
| Billdal to Sint-Amandsberg | 558.02 mi (898.04 km) |
| Billdal to Sint-Andries | 563.37 mi (906.66 km) |
| Billdal to Sint-Genesius-Rode | 562.66 mi (905.51 km) |
