| Cologne to Chaudfontaine | 62.62 mi (100.77 km) |
| Cologne to Chaumont-Gistoux | 100.12 mi (161.12 km) |
| Cologne to Chimay | 131.05 mi (210.90 km) |
| Cologne to Ciney | 92.36 mi (148.64 km) |
| Cologne to Colfontaine | 140.66 mi (226.37 km) |
| Cologne to Courcelles | 117.53 mi (189.15 km) |
| Cologne to Court-Saint-Etienne | 106.31 mi (171.09 km) |
| Cologne to Couvin | 124.62 mi (200.56 km) |
| Cologne to Damme | 160.69 mi (258.60 km) |
| Cologne to De Haan | 171.59 mi (276.15 km) |
| Cologne to De Panne | 189.87 mi (305.56 km) |
| Cologne to De Pinte | 143.77 mi (231.37 km) |
| Cologne to Deerlijk | 156.96 mi (252.60 km) |
| Cologne to Deinze | 148.84 mi (239.53 km) |
| Cologne to Denderleeuw | 125.06 mi (201.26 km) |
