| Niksar to Coswig | 1,397.99 mi (2,249.84 km) |
| Niksar to Cottbus | 1,321.08 mi (2,126.08 km) |
| Niksar to Crailsheim | 1,433.72 mi (2,307.35 km) |
| Niksar to Cremlingen | 1,477.37 mi (2,377.59 km) |
| Niksar to Crimmitschau | 1,371.20 mi (2,206.74 km) |
| Niksar to Cuxhaven | 1,595.89 mi (2,568.34 km) |
| Niksar to Dachau | 1,358.92 mi (2,186.96 km) |
| Niksar to Dallgow-Doberitz | 1,393.75 mi (2,243.02 km) |
| Niksar to Damme | 1,580.69 mi (2,543.87 km) |
| Niksar to Darmstadt | 1,507.91 mi (2,426.75 km) |
| Niksar to Dassel | 1,504.29 mi (2,420.92 km) |
| Niksar to Datteln | 1,596.29 mi (2,568.97 km) |
| Niksar to Dautphe | 1,530.42 mi (2,462.97 km) |
| Niksar to Deggendorf | 1,301.63 mi (2,094.77 km) |
| Niksar to Delbruck | 1,548.73 mi (2,492.44 km) |
