| Gagnef to Chaudfontaine | 782.52 mi (1,259.35 km) |
| Gagnef to Chaumont-Gistoux | 793.83 mi (1,277.54 km) |
| Gagnef to Chimay | 840.49 mi (1,352.64 km) |
| Gagnef to Ciney | 810.06 mi (1,303.67 km) |
| Gagnef to Colfontaine | 827.73 mi (1,332.10 km) |
| Gagnef to Courcelles | 814.05 mi (1,310.09 km) |
| Gagnef to Court-Saint-Etienne | 799.45 mi (1,286.60 km) |
| Gagnef to Couvin | 837.29 mi (1,347.49 km) |
| Gagnef to Damme | 788.67 mi (1,269.24 km) |
| Gagnef to De Haan | 792.82 mi (1,275.92 km) |
| Gagnef to De Panne | 812.85 mi (1,308.15 km) |
| Gagnef to De Pinte | 795.75 mi (1,280.63 km) |
| Gagnef to Deerlijk | 810.91 mi (1,305.03 km) |
| Gagnef to Deinze | 799.23 mi (1,286.24 km) |
| Gagnef to Denderleeuw | 793.79 mi (1,277.48 km) |
