| Nanticoke to Cortona | 4,277.96 mi (6,884.71 km) |
| Nanticoke to Cosenza | 4,613.70 mi (7,425.04 km) |
| Nanticoke to Cossato | 4,035.52 mi (6,494.54 km) |
| Nanticoke to Costa Volpino | 4,108.31 mi (6,611.69 km) |
| Nanticoke to Creazzo | 4,176.50 mi (6,721.43 km) |
| Nanticoke to Crema | 4,106.51 mi (6,608.79 km) |
| Nanticoke to Cremona | 4,129.28 mi (6,645.43 km) |
| Nanticoke to Crevalcore | 4,190.97 mi (6,744.72 km) |
| Nanticoke to Crispiano | 4,604.68 mi (7,410.51 km) |
| Nanticoke to Crosia | 4,625.63 mi (7,444.23 km) |
| Nanticoke to Crotone | 4,660.22 mi (7,499.91 km) |
| Nanticoke to Cuneo | 4,048.30 mi (6,515.11 km) |
| Nanticoke to Cuorgne | 4,019.32 mi (6,468.46 km) |
| Nanticoke to Cusano Milanino | 4,079.18 mi (6,564.81 km) |
| Nanticoke to Cutro | 4,656.39 mi (7,493.74 km) |
