| Picayune to Cortona | 5,334.17 mi (8,584.52 km) |
| Picayune to Cosenza | 5,666.68 mi (9,119.64 km) |
| Picayune to Cossato | 5,092.80 mi (8,196.06 km) |
| Picayune to Costa Volpino | 5,166.76 mi (8,315.10 km) |
| Picayune to Creazzo | 5,235.19 mi (8,425.22 km) |
| Picayune to Crema | 5,164.27 mi (8,311.09 km) |
| Picayune to Cremona | 5,186.91 mi (8,347.53 km) |
| Picayune to Crevalcore | 5,248.65 mi (8,446.88 km) |
| Picayune to Crispiano | 5,660.63 mi (9,109.91 km) |
| Picayune to Crosia | 5,679.57 mi (9,140.39 km) |
| Picayune to Crotone | 5,713.65 mi (9,195.22 km) |
| Picayune to Cuneo | 5,103.39 mi (8,213.11 km) |
| Picayune to Cuorgne | 5,076.08 mi (8,169.16 km) |
| Picayune to Cusano Milanino | 5,136.93 mi (8,267.08 km) |
| Picayune to Cutro | 5,709.59 mi (9,188.70 km) |
