| Knowle to Campo de Criptana | 899.81 mi (1,448.11 km) |
| Knowle to Campos del Puerto | 923.44 mi (1,486.13 km) |
| Knowle to Canals | 929.33 mi (1,495.62 km) |
| Knowle to Candelaria | 1,822.63 mi (2,933.24 km) |
| Knowle to Canet de Mar | 772.86 mi (1,243.80 km) |
| Knowle to Cangas | 772.62 mi (1,243.42 km) |
| Knowle to Cangas de Narcea | 674.41 mi (1,085.36 km) |
| Knowle to Canovellas | 767.51 mi (1,235.18 km) |
| Knowle to Canteras | 1,021.46 mi (1,643.88 km) |
| Knowle to Cantillana | 1,040.64 mi (1,674.75 km) |
| Knowle to Capdepera | 910.39 mi (1,465.13 km) |
| Knowle to Carballo | 710.30 mi (1,143.12 km) |
| Knowle to Carcagente | 918.63 mi (1,478.39 km) |
| Knowle to Cardedeu | 766.86 mi (1,234.14 km) |
| Knowle to Carlet | 911.22 mi (1,466.46 km) |
