| Grangemouth to Carmona | 1,284.44 mi (2,067.11 km) |
| Grangemouth to Cartagena | 1,278.45 mi (2,057.47 km) |
| Grangemouth to Cartama | 1,334.22 mi (2,147.23 km) |
| Grangemouth to Cartaya | 1,303.83 mi (2,098.32 km) |
| Grangemouth to Caspe | 1,034.50 mi (1,664.87 km) |
| Grangemouth to Cassa de la Selva | 1,019.45 mi (1,640.65 km) |
| Grangemouth to Castalla | 1,211.42 mi (1,949.59 km) |
| Grangemouth to Castellbisbal | 1,036.44 mi (1,668.00 km) |
| Grangemouth to Castelldefels | 1,049.66 mi (1,689.27 km) |
| Grangemouth to Castello de Ampurias | 997.49 mi (1,605.31 km) |
| Grangemouth to Castellon de la Plana | 1,120.11 mi (1,802.64 km) |
| Grangemouth to Castilleja de la Cuesta | 1,291.67 mi (2,078.75 km) |
| Grangemouth to Catarroja | 1,157.54 mi (1,862.88 km) |
| Grangemouth to Catral | 1,240.80 mi (1,996.88 km) |
| Grangemouth to Caudete | 1,202.40 mi (1,935.08 km) |
