| Knowsley to Carmona | 1,112.31 mi (1,790.09 km) |
| Knowsley to Cartagena | 1,098.74 mi (1,768.26 km) |
| Knowsley to Cartama | 1,159.68 mi (1,866.32 km) |
| Knowsley to Cartaya | 1,135.81 mi (1,827.90 km) |
| Knowsley to Caspe | 854.14 mi (1,374.61 km) |
| Knowsley to Cassa de la Selva | 841.31 mi (1,353.95 km) |
| Knowsley to Castalla | 1,031.44 mi (1,659.94 km) |
| Knowsley to Castellbisbal | 857.00 mi (1,379.21 km) |
| Knowsley to Castelldefels | 870.15 mi (1,400.38 km) |
| Knowsley to Castello de Ampurias | 819.90 mi (1,319.50 km) |
| Knowsley to Castellon de la Plana | 939.79 mi (1,512.44 km) |
| Knowsley to Castilleja de la Cuesta | 1,120.59 mi (1,803.42 km) |
| Knowsley to Catarroja | 977.37 mi (1,572.92 km) |
| Knowsley to Catral | 1,060.93 mi (1,707.41 km) |
| Knowsley to Caudete | 1,022.62 mi (1,645.74 km) |
