| Wailuku to Cocentaina | 8,034.99 mi (12,931.06 km) |
| Wailuku to Coin | 8,054.40 mi (12,962.30 km) |
| Wailuku to Colindres | 7,677.50 mi (12,355.74 km) |
| Wailuku to Collado-Villalba | 7,833.57 mi (12,606.92 km) |
| Wailuku to Colmenar Viejo | 7,837.96 mi (12,613.98 km) |
| Wailuku to Colmenarejo | 7,837.78 mi (12,613.69 km) |
| Wailuku to Conil de la Frontera | 8,040.88 mi (12,940.54 km) |
| Wailuku to Consuegra | 7,915.02 mi (12,738.00 km) |
| Wailuku to Corbera de Llobregat | 7,916.01 mi (12,739.59 km) |
| Wailuku to Cordoba | 7,980.36 mi (12,843.15 km) |
| Wailuku to Coria del Rio | 7,981.51 mi (12,845.00 km) |
| Wailuku to Crevillente | 8,057.52 mi (12,967.32 km) |
| Wailuku to Cuarte de Huerva | 7,846.59 mi (12,627.86 km) |
| Wailuku to Cubellas | 7,924.15 mi (12,752.69 km) |
| Wailuku to Cuellar | 7,779.29 mi (12,519.56 km) |
