| Destrehan to Cortona | 5,391.36 mi (8,676.56 km) |
| Destrehan to Cosenza | 5,723.83 mi (9,211.62 km) |
| Destrehan to Cossato | 5,149.98 mi (8,288.10 km) |
| Destrehan to Costa Volpino | 5,223.94 mi (8,407.11 km) |
| Destrehan to Creazzo | 5,292.36 mi (8,517.23 km) |
| Destrehan to Crema | 5,221.45 mi (8,403.11 km) |
| Destrehan to Cremona | 5,244.10 mi (8,439.56 km) |
| Destrehan to Crevalcore | 5,305.83 mi (8,538.91 km) |
| Destrehan to Crispiano | 5,717.82 mi (9,201.94 km) |
| Destrehan to Crosia | 5,736.74 mi (9,232.39 km) |
| Destrehan to Crotone | 5,770.81 mi (9,287.21 km) |
| Destrehan to Cuneo | 5,160.57 mi (8,305.14 km) |
| Destrehan to Cuorgne | 5,133.27 mi (8,261.20 km) |
| Destrehan to Cusano Milanino | 5,194.11 mi (8,359.11 km) |
| Destrehan to Cutro | 5,766.75 mi (9,280.69 km) |
