| Kailua to Carrollwood (Florida) | 4,670.53 mi (7,516.49 km) |
| Kailua to Carson (California) | 2,547.35 mi (4,099.57 km) |
| Kailua to Carson City (Nevada) | 2,551.81 mi (4,106.74 km) |
| Kailua to Carteret (New Jersey) | 4,940.58 mi (7,951.10 km) |
| Kailua to Cartersville (Georgia) | 4,454.95 mi (7,169.54 km) |
| Kailua to Carthage (Missouri) | 3,901.69 mi (6,279.16 km) |
| Kailua to Cary (Illinois) | 4,206.17 mi (6,769.17 km) |
| Kailua to Cary (North Carolina) | 4,767.17 mi (7,672.02 km) |
| Kailua to Casa de Oro-Mount Helix (California) | 2,610.39 mi (4,201.02 km) |
| Kailua to Casa Grande (Arizona) | 2,912.19 mi (4,686.71 km) |
| Kailua to Casas Adobes (Arizona) | 2,953.55 mi (4,753.28 km) |
| Kailua to Cascades (Virginia) | 4,798.79 mi (7,722.91 km) |
| Kailua to Casper (Wyoming) | 3,291.65 mi (5,297.40 km) |
| Kailua to Casselberry (Florida) | 4,731.55 mi (7,614.70 km) |
| Kailua to Castaic (California) | 2,533.84 mi (4,077.82 km) |
