| Heath to Carmona | 4,007.44 mi (6,449.35 km) |
| Heath to Cartagena | 4,225.17 mi (6,799.75 km) |
| Heath to Cartama | 4,081.03 mi (6,567.78 km) |
| Heath to Cartaya | 3,940.06 mi (6,340.92 km) |
| Heath to Caspe | 4,145.71 mi (6,671.87 km) |
| Heath to Cassa de la Selva | 4,254.65 mi (6,847.20 km) |
| Heath to Castalla | 4,205.40 mi (6,767.93 km) |
| Heath to Castellbisbal | 4,228.78 mi (6,805.56 km) |
| Heath to Castelldefels | 4,235.25 mi (6,815.97 km) |
| Heath to Castello de Ampurias | 4,250.93 mi (6,841.20 km) |
| Heath to Castellon de la Plana | 4,187.72 mi (6,739.48 km) |
| Heath to Castilleja de la Cuesta | 3,990.07 mi (6,421.40 km) |
| Heath to Catarroja | 4,190.25 mi (6,743.56 km) |
| Heath to Catral | 4,214.15 mi (6,782.02 km) |
| Heath to Caudete | 4,186.84 mi (6,738.06 km) |
