| Billdal to Chaudfontaine | 546.38 mi (879.32 km) |
| Billdal to Chaumont-Gistoux | 558.87 mi (899.42 km) |
| Billdal to Chimay | 605.34 mi (974.20 km) |
| Billdal to Ciney | 574.21 mi (924.10 km) |
| Billdal to Colfontaine | 593.84 mi (955.69 km) |
| Billdal to Courcelles | 579.31 mi (932.30 km) |
| Billdal to Court-Saint-Etienne | 564.64 mi (908.69 km) |
| Billdal to Couvin | 601.92 mi (968.69 km) |
| Billdal to Damme | 558.06 mi (898.11 km) |
| Billdal to De Haan | 563.01 mi (906.08 km) |
| Billdal to De Panne | 583.84 mi (939.60 km) |
| Billdal to De Pinte | 563.49 mi (906.85 km) |
| Billdal to Deerlijk | 579.04 mi (931.87 km) |
| Billdal to Deinze | 567.23 mi (912.86 km) |
| Billdal to Denderleeuw | 560.28 mi (901.69 km) |
