| Merrick to Clacton-on-Sea | 3,491.02 mi (5,618.25 km) |
| Merrick to Clay Cross | 3,360.16 mi (5,407.66 km) |
| Merrick to Clayton | 3,332.93 mi (5,363.83 km) |
| Merrick to Clayton le Moors | 3,310.53 mi (5,327.79 km) |
| Merrick to Cleckheaton | 3,337.68 mi (5,371.48 km) |
| Merrick to Cleethorpes | 3,407.82 mi (5,484.36 km) |
| Merrick to Clevedon | 3,334.65 mi (5,366.61 km) |
| Merrick to Clifton | 3,374.52 mi (5,430.77 km) |
| Merrick to Clifton | 3,357.63 mi (5,403.58 km) |
| Merrick to Cliftonville | 3,510.52 mi (5,649.64 km) |
| Merrick to Clitheroe | 3,308.56 mi (5,324.62 km) |
| Merrick to Clydebank | 3,199.39 mi (5,148.91 km) |
| Merrick to Coalville | 3,370.29 mi (5,423.96 km) |
| Merrick to Coatbridge | 3,214.10 mi (5,172.60 km) |
| Merrick to Cobham | 3,437.61 mi (5,532.30 km) |
