| Ciechanow to Creutzwald | 654.91 mi (1,053.98 km) |
| Ciechanow to Croissy-sur-Seine | 849.19 mi (1,366.64 km) |
| Ciechanow to Croix | 760.57 mi (1,224.02 km) |
| Ciechanow to Crosne | 841.19 mi (1,353.76 km) |
| Ciechanow to Cuers | 942.67 mi (1,517.09 km) |
| Ciechanow to Cugnaux | 1,091.84 mi (1,757.15 km) |
| Ciechanow to Cusset | 896.87 mi (1,443.37 km) |
| Ciechanow to Dammarie-le-Lys | 840.15 mi (1,352.08 km) |
| Ciechanow to Dammartin-en-Goele | 821.87 mi (1,322.67 km) |
| Ciechanow to Dardilly | 862.58 mi (1,388.18 km) |
| Ciechanow to Darnetal | 873.69 mi (1,406.07 km) |
| Ciechanow to Dax | 1,173.57 mi (1,888.67 km) |
| Ciechanow to Decines-Charpieu | 856.62 mi (1,378.60 km) |
| Ciechanow to Denain | 758.34 mi (1,220.44 km) |
| Ciechanow to Deuil-la-Barre | 838.66 mi (1,349.69 km) |
