| Lompoc to Carmona | 5,934.20 mi (9,550.16 km) |
| Lompoc to Cartagena | 6,114.62 mi (9,840.53 km) |
| Lompoc to Cartama | 6,010.18 mi (9,672.45 km) |
| Lompoc to Cartaya | 5,879.80 mi (9,462.62 km) |
| Lompoc to Caspe | 5,974.79 mi (9,615.50 km) |
| Lompoc to Cassa de la Selva | 6,047.50 mi (9,732.51 km) |
| Lompoc to Castalla | 6,078.59 mi (9,782.54 km) |
| Lompoc to Castellbisbal | 6,036.28 mi (9,714.46 km) |
| Lompoc to Castelldefels | 6,045.86 mi (9,729.87 km) |
| Lompoc to Castello de Ampurias | 6,036.05 mi (9,714.08 km) |
| Lompoc to Castellon de la Plana | 6,035.61 mi (9,713.38 km) |
| Lompoc to Castilleja de la Cuesta | 5,920.87 mi (9,528.71 km) |
| Lompoc to Catarroja | 6,049.76 mi (9,736.14 km) |
| Lompoc to Catral | 6,094.53 mi (9,808.19 km) |
| Lompoc to Caudete | 6,061.14 mi (9,754.46 km) |
