| Ponce to Clacton-on-Sea | 4,301.37 mi (6,922.39 km) |
| Ponce to Clay Cross | 4,206.75 mi (6,770.10 km) |
| Ponce to Clayton | 4,197.27 mi (6,754.85 km) |
| Ponce to Clayton le Moors | 4,174.23 mi (6,717.77 km) |
| Ponce to Cleckheaton | 4,200.43 mi (6,759.94 km) |
| Ponce to Cleethorpes | 4,267.41 mi (6,867.73 km) |
| Ponce to Clevedon | 4,128.07 mi (6,643.49 km) |
| Ponce to Clifton | 4,213.74 mi (6,781.35 km) |
| Ponce to Clifton | 4,228.15 mi (6,804.54 km) |
| Ponce to Cliftonville | 4,309.65 mi (6,935.71 km) |
| Ponce to Clitheroe | 4,175.08 mi (6,719.14 km) |
| Ponce to Clydebank | 4,124.77 mi (6,638.17 km) |
| Ponce to Coalville | 4,203.97 mi (6,765.64 km) |
| Ponce to Coatbridge | 4,138.33 mi (6,660.01 km) |
| Ponce to Cobham | 4,231.42 mi (6,809.82 km) |
