| Koyulhisar to Creutzwald | 1,632.32 mi (2,626.97 km) |
| Koyulhisar to Croissy-sur-Seine | 1,833.59 mi (2,950.88 km) |
| Koyulhisar to Croix | 1,805.33 mi (2,905.40 km) |
| Koyulhisar to Crosne | 1,818.10 mi (2,925.95 km) |
| Koyulhisar to Cuers | 1,639.11 mi (2,637.89 km) |
| Koyulhisar to Cugnaux | 1,873.85 mi (3,015.66 km) |
| Koyulhisar to Cusset | 1,762.27 mi (2,836.11 km) |
| Koyulhisar to Dammarie-le-Lys | 1,808.74 mi (2,910.89 km) |
| Koyulhisar to Dammartin-en-Goele | 1,810.46 mi (2,913.66 km) |
| Koyulhisar to Dardilly | 1,699.67 mi (2,735.35 km) |
| Koyulhisar to Darnetal | 1,881.86 mi (3,028.57 km) |
| Koyulhisar to Dax | 1,991.51 mi (3,205.03 km) |
| Koyulhisar to Decines-Charpieu | 1,689.68 mi (2,719.28 km) |
| Koyulhisar to Denain | 1,790.72 mi (2,881.89 km) |
| Koyulhisar to Deuil-la-Barre | 1,825.88 mi (2,938.47 km) |
