| Altenholz to Chaudfontaine | 324.48 mi (522.20 km) |
| Altenholz to Chaumont-Gistoux | 343.54 mi (552.87 km) |
| Altenholz to Chimay | 388.24 mi (624.82 km) |
| Altenholz to Ciney | 353.89 mi (569.54 km) |
| Altenholz to Colfontaine | 382.19 mi (615.08 km) |
| Altenholz to Courcelles | 364.50 mi (586.60 km) |
| Altenholz to Court-Saint-Etienne | 349.81 mi (562.96 km) |
| Altenholz to Couvin | 383.83 mi (617.71 km) |
| Altenholz to Damme | 359.12 mi (577.95 km) |
| Altenholz to De Haan | 366.45 mi (589.74 km) |
| Altenholz to De Panne | 388.77 mi (625.66 km) |
| Altenholz to De Pinte | 358.73 mi (577.33 km) |
| Altenholz to Deerlijk | 375.09 mi (603.64 km) |
| Altenholz to Deinze | 363.22 mi (584.55 km) |
| Altenholz to Denderleeuw | 351.02 mi (564.91 km) |
