| Muscle Shoals to Carmona | 4,426.13 mi (7,123.16 km) |
| Muscle Shoals to Cartagena | 4,650.70 mi (7,484.58 km) |
| Muscle Shoals to Cartama | 4,498.50 mi (7,239.64 km) |
| Muscle Shoals to Cartaya | 4,355.93 mi (7,010.18 km) |
| Muscle Shoals to Caspe | 4,582.81 mi (7,375.32 km) |
| Muscle Shoals to Cassa de la Selva | 4,696.28 mi (7,557.94 km) |
| Muscle Shoals to Castalla | 4,634.36 mi (7,458.29 km) |
| Muscle Shoals to Castellbisbal | 4,668.55 mi (7,513.31 km) |
| Muscle Shoals to Castelldefels | 4,674.53 mi (7,522.93 km) |
| Muscle Shoals to Castello de Ampurias | 4,693.61 mi (7,553.63 km) |
| Muscle Shoals to Castellon de la Plana | 4,621.43 mi (7,437.48 km) |
| Muscle Shoals to Castilleja de la Cuesta | 4,407.87 mi (7,093.78 km) |
| Muscle Shoals to Catarroja | 4,621.90 mi (7,438.23 km) |
| Muscle Shoals to Catral | 4,641.63 mi (7,469.99 km) |
| Muscle Shoals to Caudete | 4,615.73 mi (7,428.29 km) |
