| Ruston to Carmona | 4,751.52 mi (7,646.83 km) |
| Ruston to Cartagena | 4,975.45 mi (8,007.22 km) |
| Ruston to Cartama | 4,823.98 mi (7,763.44 km) |
| Ruston to Cartaya | 4,681.47 mi (7,534.10 km) |
| Ruston to Caspe | 4,905.19 mi (7,894.14 km) |
| Ruston to Cassa de la Selva | 5,017.15 mi (8,074.33 km) |
| Ruston to Castalla | 4,958.59 mi (7,980.09 km) |
| Ruston to Castellbisbal | 4,990.10 mi (8,030.79 km) |
| Ruston to Castelldefels | 4,996.24 mi (8,040.68 km) |
| Ruston to Castello de Ampurias | 5,014.06 mi (8,069.35 km) |
| Ruston to Castellon de la Plana | 4,944.71 mi (7,957.74 km) |
| Ruston to Castilleja de la Cuesta | 4,733.32 mi (7,617.54 km) |
| Ruston to Catarroja | 4,945.63 mi (7,959.22 km) |
| Ruston to Catral | 4,966.11 mi (7,992.18 km) |
| Ruston to Caudete | 4,939.97 mi (7,950.11 km) |
