| Penafiel to Clay Cross | 885.97 mi (1,425.83 km) |
| Penafiel to Clayton | 918.98 mi (1,478.96 km) |
| Penafiel to Clayton le Moors | 910.29 mi (1,464.96 km) |
| Penafiel to Cleckheaton | 916.76 mi (1,475.39 km) |
| Penafiel to Cleethorpes | 935.13 mi (1,504.94 km) |
| Penafiel to Clevedon | 752.42 mi (1,210.90 km) |
| Penafiel to Clifton | 873.72 mi (1,406.11 km) |
| Penafiel to Clifton | 942.30 mi (1,516.49 km) |
| Penafiel to Cliftonville | 840.34 mi (1,352.39 km) |
| Penafiel to Clitheroe | 916.43 mi (1,474.85 km) |
| Penafiel to Clydebank | 1,030.24 mi (1,658.02 km) |
| Penafiel to Coalville | 859.05 mi (1,382.52 km) |
| Penafiel to Coatbridge | 1,030.74 mi (1,658.81 km) |
| Penafiel to Cobham | 793.09 mi (1,276.35 km) |
| Penafiel to Cockermouth | 956.59 mi (1,539.48 km) |
