| Knokke-Heist to Clay Cross | 235.23 mi (378.57 km) |
| Knokke-Heist to Clayton | 272.52 mi (438.58 km) |
| Knokke-Heist to Clayton le Moors | 291.44 mi (469.02 km) |
| Knokke-Heist to Cleckheaton | 267.08 mi (429.83 km) |
| Knokke-Heist to Cleethorpes | 206.76 mi (332.74 km) |
| Knokke-Heist to Clevedon | 264.78 mi (426.11 km) |
| Knokke-Heist to Clifton | 217.92 mi (350.72 km) |
| Knokke-Heist to Clifton | 258.39 mi (415.83 km) |
| Knokke-Heist to Cliftonville | 81.26 mi (130.78 km) |
| Knokke-Heist to Clitheroe | 295.36 mi (475.33 km) |
| Knokke-Heist to Clydebank | 444.98 mi (716.13 km) |
| Knokke-Heist to Coalville | 219.70 mi (353.58 km) |
| Knokke-Heist to Coatbridge | 432.56 mi (696.13 km) |
| Knokke-Heist to Cobham | 159.53 mi (256.73 km) |
| Knokke-Heist to Cockermouth | 358.97 mi (577.70 km) |
