| Halawa to Cortona | 7,924.01 mi (12,752.46 km) |
| Halawa to Cosenza | 8,227.63 mi (13,241.08 km) |
| Halawa to Cossato | 7,729.59 mi (12,439.58 km) |
| Halawa to Costa Volpino | 7,732.80 mi (12,444.74 km) |
| Halawa to Creazzo | 7,766.09 mi (12,498.32 km) |
| Halawa to Crema | 7,759.86 mi (12,488.28 km) |
| Halawa to Cremona | 7,779.24 mi (12,519.48 km) |
| Halawa to Crevalcore | 7,818.43 mi (12,582.55 km) |
| Halawa to Crispiano | 8,143.38 mi (13,105.50 km) |
| Halawa to Crosia | 8,212.15 mi (13,216.17 km) |
| Halawa to Crotone | 8,247.18 mi (13,272.55 km) |
| Halawa to Cuneo | 7,801.36 mi (12,555.07 km) |
| Halawa to Cuorgne | 7,735.29 mi (12,448.75 km) |
| Halawa to Cusano Milanino | 7,742.17 mi (12,459.81 km) |
| Halawa to Cutro | 8,249.98 mi (13,277.06 km) |
