| Conroe to Clacton-on-Sea | 4,865.65 mi (7,830.51 km) |
| Conroe to Clay Cross | 4,729.24 mi (7,610.97 km) |
| Conroe to Clayton | 4,697.98 mi (7,560.66 km) |
| Conroe to Clayton le Moors | 4,676.48 mi (7,526.07 km) |
| Conroe to Cleckheaton | 4,703.02 mi (7,568.78 km) |
| Conroe to Cleethorpes | 4,771.82 mi (7,679.50 km) |
| Conroe to Clevedon | 4,717.51 mi (7,592.11 km) |
| Conroe to Clifton | 4,745.12 mi (7,636.53 km) |
| Conroe to Clifton | 4,720.11 mi (7,596.28 km) |
| Conroe to Cliftonville | 4,887.38 mi (7,865.48 km) |
| Conroe to Clitheroe | 4,673.78 mi (7,521.73 km) |
| Conroe to Clydebank | 4,550.61 mi (7,323.50 km) |
| Conroe to Coalville | 4,742.46 mi (7,632.25 km) |
| Conroe to Coatbridge | 4,565.15 mi (7,346.90 km) |
| Conroe to Cobham | 4,817.68 mi (7,753.30 km) |
