| Niksar to Cehegin | 2,061.98 mi (3,318.44 km) |
| Niksar to Cervello | 1,814.14 mi (2,919.58 km) |
| Niksar to Cervera | 1,846.01 mi (2,970.87 km) |
| Niksar to Ceuti | 2,034.88 mi (3,274.82 km) |
| Niksar to Cheste | 1,978.10 mi (3,183.44 km) |
| Niksar to Chiclana de la Frontera | 2,325.81 mi (3,743.03 km) |
| Niksar to Chipiona | 2,332.95 mi (3,754.52 km) |
| Niksar to Chiva | 1,980.06 mi (3,186.60 km) |
| Niksar to Churriana de la Vega | 2,178.49 mi (3,505.94 km) |
| Niksar to Ciempozuelos | 2,117.32 mi (3,407.50 km) |
| Niksar to Cieza | 2,039.28 mi (3,281.90 km) |
| Niksar to Cisterniga | 2,148.44 mi (3,457.58 km) |
| Niksar to Ciudad de Melilla | 2,186.75 mi (3,519.23 km) |
| Niksar to Ciudad Real | 2,153.99 mi (3,466.51 km) |
| Niksar to Ciudad-Rodrigo | 2,258.75 mi (3,635.11 km) |
