| Oak Lawn to Clacton-on-Sea | 3,998.93 mi (6,435.66 km) |
| Oak Lawn to Clay Cross | 3,859.96 mi (6,212.00 km) |
| Oak Lawn to Clayton | 3,826.68 mi (6,158.45 km) |
| Oak Lawn to Clayton le Moors | 3,805.78 mi (6,124.81 km) |
| Oak Lawn to Cleckheaton | 3,831.85 mi (6,166.77 km) |
| Oak Lawn to Cleethorpes | 3,899.59 mi (6,275.78 km) |
| Oak Lawn to Clevedon | 3,857.33 mi (6,207.77 km) |
| Oak Lawn to Clifton | 3,876.63 mi (6,238.83 km) |
| Oak Lawn to Clifton | 3,847.39 mi (6,191.77 km) |
| Oak Lawn to Cliftonville | 4,021.97 mi (6,472.74 km) |
| Oak Lawn to Clitheroe | 3,802.71 mi (6,119.87 km) |
| Oak Lawn to Clydebank | 3,673.67 mi (5,912.19 km) |
| Oak Lawn to Coalville | 3,874.91 mi (6,236.07 km) |
| Oak Lawn to Coatbridge | 3,688.05 mi (5,935.35 km) |
| Oak Lawn to Cobham | 3,954.84 mi (6,364.70 km) |
