| Hayden to Cortona | 5,417.27 mi (8,718.25 km) |
| Hayden to Cosenza | 5,766.55 mi (9,280.36 km) |
| Hayden to Cossato | 5,181.18 mi (8,338.31 km) |
| Hayden to Costa Volpino | 5,218.59 mi (8,398.50 km) |
| Hayden to Creazzo | 5,272.44 mi (8,485.17 km) |
| Hayden to Crema | 5,234.03 mi (8,423.37 km) |
| Hayden to Cremona | 5,256.90 mi (8,460.17 km) |
| Hayden to Crevalcore | 5,310.96 mi (8,547.17 km) |
| Hayden to Crispiano | 5,713.85 mi (9,195.55 km) |
| Hayden to Crosia | 5,764.08 mi (9,276.40 km) |
| Hayden to Crotone | 5,802.36 mi (9,338.00 km) |
| Hayden to Cuneo | 5,231.06 mi (8,418.58 km) |
| Hayden to Cuorgne | 5,176.89 mi (8,331.39 km) |
| Hayden to Cusano Milanino | 5,209.98 mi (8,384.65 km) |
| Hayden to Cutro | 5,801.90 mi (9,337.26 km) |
