| Plainview to Cortona | 4,184.81 mi (6,734.80 km) |
| Plainview to Cosenza | 4,517.51 mi (7,270.23 km) |
| Plainview to Cossato | 3,943.70 mi (6,346.77 km) |
| Plainview to Costa Volpino | 4,018.27 mi (6,466.78 km) |
| Plainview to Creazzo | 4,086.88 mi (6,577.20 km) |
| Plainview to Crema | 4,015.35 mi (6,462.09 km) |
| Plainview to Cremona | 4,037.94 mi (6,498.44 km) |
| Plainview to Crevalcore | 4,099.69 mi (6,597.81 km) |
| Plainview to Crispiano | 4,511.23 mi (7,260.13 km) |
| Plainview to Crosia | 4,530.24 mi (7,290.72 km) |
| Plainview to Crotone | 4,564.40 mi (7,345.69 km) |
| Plainview to Cuneo | 3,953.96 mi (6,363.29 km) |
| Plainview to Cuorgne | 3,926.83 mi (6,319.63 km) |
| Plainview to Cusano Milanino | 3,988.01 mi (6,418.09 km) |
| Plainview to Cutro | 4,560.39 mi (7,339.23 km) |
