| Niksar to Creutzwald | 1,583.68 mi (2,548.68 km) |
| Niksar to Croissy-sur-Seine | 1,784.72 mi (2,872.23 km) |
| Niksar to Croix | 1,757.09 mi (2,827.76 km) |
| Niksar to Crosne | 1,769.19 mi (2,847.24 km) |
| Niksar to Cuers | 1,590.03 mi (2,558.91 km) |
| Niksar to Cugnaux | 1,824.66 mi (2,936.51 km) |
| Niksar to Cusset | 1,712.97 mi (2,756.76 km) |
| Niksar to Dammarie-le-Lys | 1,759.78 mi (2,832.10 km) |
| Niksar to Dammartin-en-Goele | 1,761.65 mi (2,835.10 km) |
| Niksar to Dardilly | 1,650.35 mi (2,655.98 km) |
| Niksar to Darnetal | 1,833.13 mi (2,950.14 km) |
| Niksar to Dax | 1,942.28 mi (3,125.80 km) |
| Niksar to Decines-Charpieu | 1,640.37 mi (2,639.91 km) |
| Niksar to Denain | 1,742.35 mi (2,804.04 km) |
| Niksar to Deuil-la-Barre | 1,777.04 mi (2,859.87 km) |
