| Kailua to Cernavoda | 7,880.63 mi (12,682.65 km) |
| Kailua to Chitila | 7,877.45 mi (12,677.54 km) |
| Kailua to Cisnadie | 7,798.78 mi (12,550.93 km) |
| Kailua to Cluj-Napoca | 7,726.76 mi (12,435.02 km) |
| Kailua to Codlea | 7,797.09 mi (12,548.20 km) |
| Kailua to Comanesti | 7,743.44 mi (12,461.86 km) |
| Kailua to Comarnic | 7,827.30 mi (12,596.83 km) |
| Kailua to Constanta | 7,889.20 mi (12,696.44 km) |
| Kailua to Corabia | 7,932.04 mi (12,765.39 km) |
| Kailua to Costesti | 7,869.38 mi (12,664.54 km) |
| Kailua to Covasna | 7,784.35 mi (12,527.70 km) |
| Kailua to Craiova | 7,894.55 mi (12,705.05 km) |
| Kailua to Cristuru Secuiesc | 7,757.08 mi (12,483.81 km) |
| Kailua to Cugir | 7,790.75 mi (12,538.00 km) |
| Kailua to Cumpana | 7,893.33 mi (12,703.09 km) |
