| Knowle to Cehegin | 987.74 mi (1,589.61 km) |
| Knowle to Cervello | 778.93 mi (1,253.57 km) |
| Knowle to Cervera | 754.05 mi (1,213.53 km) |
| Knowle to Ceuti | 988.92 mi (1,591.51 km) |
| Knowle to Cheste | 893.28 mi (1,437.59 km) |
| Knowle to Chiclana de la Frontera | 1,124.32 mi (1,809.42 km) |
| Knowle to Chipiona | 1,105.53 mi (1,779.18 km) |
| Knowle to Chiva | 893.76 mi (1,438.36 km) |
| Knowle to Churriana de la Vega | 1,056.95 mi (1,700.99 km) |
| Knowle to Ciempozuelos | 849.65 mi (1,367.37 km) |
| Knowle to Cieza | 977.71 mi (1,573.47 km) |
| Knowle to Cisterniga | 756.94 mi (1,218.19 km) |
| Knowle to Ciudad de Melilla | 1,183.39 mi (1,904.48 km) |
| Knowle to Ciudad Real | 932.05 mi (1,499.99 km) |
| Knowle to Ciudad-Rodrigo | 845.69 mi (1,361.01 km) |
