| Belfast to Chaudfontaine | 558.01 mi (898.03 km) |
| Belfast to Chaumont-Gistoux | 520.27 mi (837.29 km) |
| Belfast to Chimay | 533.87 mi (859.18 km) |
| Belfast to Ciney | 550.30 mi (885.63 km) |
| Belfast to Colfontaine | 502.37 mi (808.49 km) |
| Belfast to Courcelles | 518.28 mi (834.09 km) |
| Belfast to Court-Saint-Etienne | 517.76 mi (833.25 km) |
| Belfast to Couvin | 539.55 mi (868.32 km) |
| Belfast to Damme | 447.53 mi (720.23 km) |
| Belfast to De Haan | 437.77 mi (704.51 km) |
| Belfast to De Panne | 429.35 mi (690.97 km) |
| Belfast to De Pinte | 470.48 mi (757.16 km) |
| Belfast to Deerlijk | 466.10 mi (750.12 km) |
| Belfast to Deinze | 467.04 mi (751.62 km) |
| Belfast to Denderleeuw | 490.52 mi (789.41 km) |
