| Kailua to Cortona | 7,921.24 mi (12,748.00 km) |
| Kailua to Cosenza | 8,225.43 mi (13,237.54 km) |
| Kailua to Cossato | 7,726.36 mi (12,434.37 km) |
| Kailua to Costa Volpino | 7,729.85 mi (12,440.00 km) |
| Kailua to Creazzo | 7,763.33 mi (12,493.88 km) |
| Kailua to Crema | 7,756.83 mi (12,483.41 km) |
| Kailua to Cremona | 7,776.26 mi (12,514.67 km) |
| Kailua to Crevalcore | 7,815.59 mi (12,577.98 km) |
| Kailua to Crispiano | 8,141.38 mi (13,102.28 km) |
| Kailua to Crosia | 8,210.04 mi (13,212.79 km) |
| Kailua to Crotone | 8,245.13 mi (13,269.25 km) |
| Kailua to Cuneo | 7,797.97 mi (12,549.62 km) |
| Kailua to Cuorgne | 7,731.98 mi (12,443.41 km) |
| Kailua to Cusano Milanino | 7,739.08 mi (12,454.84 km) |
| Kailua to Cutro | 8,247.90 mi (13,273.71 km) |
