| Ciechanow to Chaudfontaine | 659.75 mi (1,061.76 km) |
| Ciechanow to Chaumont-Gistoux | 696.32 mi (1,120.63 km) |
| Ciechanow to Chimay | 727.11 mi (1,170.17 km) |
| Ciechanow to Ciney | 688.54 mi (1,108.10 km) |
| Ciechanow to Colfontaine | 737.62 mi (1,187.08 km) |
| Ciechanow to Courcelles | 714.69 mi (1,150.18 km) |
| Ciechanow to Court-Saint-Etienne | 702.76 mi (1,130.98 km) |
| Ciechanow to Couvin | 720.25 mi (1,159.13 km) |
| Ciechanow to Damme | 743.61 mi (1,196.72 km) |
| Ciechanow to De Haan | 753.60 mi (1,212.80 km) |
| Ciechanow to De Panne | 775.22 mi (1,247.60 km) |
| Ciechanow to De Pinte | 733.11 mi (1,179.83 km) |
| Ciechanow to Deerlijk | 748.44 mi (1,204.50 km) |
| Ciechanow to Deinze | 738.30 mi (1,188.19 km) |
| Ciechanow to Denderleeuw | 717.45 mi (1,154.62 km) |
