| Niksar to Cortona | 1,292.45 mi (2,079.99 km) |
| Niksar to Cosenza | 1,098.47 mi (1,767.82 km) |
| Niksar to Cossato | 1,485.11 mi (2,390.05 km) |
| Niksar to Costa Volpino | 1,393.46 mi (2,242.56 km) |
| Niksar to Creazzo | 1,324.95 mi (2,132.31 km) |
| Niksar to Crema | 1,410.92 mi (2,270.66 km) |
| Niksar to Cremona | 1,392.90 mi (2,241.66 km) |
| Niksar to Crevalcore | 1,336.68 mi (2,151.17 km) |
| Niksar to Crispiano | 1,033.18 mi (1,662.73 km) |
| Niksar to Crosia | 1,067.94 mi (1,718.69 km) |
| Niksar to Crotone | 1,056.02 mi (1,699.50 km) |
| Niksar to Cuneo | 1,513.29 mi (2,435.40 km) |
| Niksar to Cuorgne | 1,509.55 mi (2,429.39 km) |
| Niksar to Cusano Milanino | 1,435.95 mi (2,310.94 km) |
| Niksar to Cutro | 1,063.79 mi (1,712.01 km) |
