| Lompoc to Cocentaina | 6,080.26 mi (9,785.24 km) |
| Lompoc to Coin | 6,007.34 mi (9,667.88 km) |
| Lompoc to Colindres | 5,745.39 mi (9,246.32 km) |
| Lompoc to Collado-Villalba | 5,852.86 mi (9,419.26 km) |
| Lompoc to Colmenar Viejo | 5,861.05 mi (9,432.45 km) |
| Lompoc to Colmenarejo | 5,855.89 mi (9,424.15 km) |
| Lompoc to Conil de la Frontera | 5,970.44 mi (9,608.50 km) |
| Lompoc to Consuegra | 5,923.18 mi (9,532.44 km) |
| Lompoc to Corbera de Llobregat | 6,037.42 mi (9,716.30 km) |
| Lompoc to Cordoba | 5,949.77 mi (9,575.23 km) |
| Lompoc to Coria del Rio | 5,925.43 mi (9,536.06 km) |
| Lompoc to Crevillente | 6,090.07 mi (9,801.02 km) |
| Lompoc to Cuarte de Huerva | 5,925.18 mi (9,535.65 km) |
| Lompoc to Cubellas | 6,038.37 mi (9,717.82 km) |
| Lompoc to Cuellar | 5,805.44 mi (9,342.96 km) |
