| Larkspur to Carmona | 5,858.41 mi (9,428.19 km) |
| Larkspur to Cartagena | 6,027.54 mi (9,700.39 km) |
| Larkspur to Cartama | 5,934.37 mi (9,550.44 km) |
| Larkspur to Cartaya | 5,808.07 mi (9,347.19 km) |
| Larkspur to Caspe | 5,875.16 mi (9,455.16 km) |
| Larkspur to Cassa de la Selva | 5,939.59 mi (9,558.85 km) |
| Larkspur to Castalla | 5,987.90 mi (9,636.60 km) |
| Larkspur to Castellbisbal | 5,931.48 mi (9,545.79 km) |
| Larkspur to Castelldefels | 5,941.60 mi (9,562.09 km) |
| Larkspur to Castello de Ampurias | 5,926.71 mi (9,538.11 km) |
| Larkspur to Castellon de la Plana | 5,939.51 mi (9,558.71 km) |
| Larkspur to Castilleja de la Cuesta | 5,846.30 mi (9,408.71 km) |
| Larkspur to Catarroja | 5,956.15 mi (9,585.50 km) |
| Larkspur to Catral | 6,005.42 mi (9,664.78 km) |
| Larkspur to Caudete | 5,970.89 mi (9,609.21 km) |
