| Penafiel to Costessey | 907.75 mi (1,460.88 km) |
| Penafiel to Cottingham | 942.04 mi (1,516.07 km) |
| Penafiel to Coulsdon | 798.75 mi (1,285.47 km) |
| Penafiel to Coventry | 836.76 mi (1,346.63 km) |
| Penafiel to Cowdenbeath | 1,053.43 mi (1,695.33 km) |
| Penafiel to Cowes | 739.57 mi (1,190.22 km) |
| Penafiel to Cowley | 803.31 mi (1,292.80 km) |
| Penafiel to Cowley | 800.46 mi (1,288.22 km) |
| Penafiel to Cramlington | 1,006.13 mi (1,619.20 km) |
| Penafiel to Cranleigh | 780.16 mi (1,255.54 km) |
| Penafiel to Crawley | 785.26 mi (1,263.75 km) |
| Penafiel to Crayford | 813.62 mi (1,309.40 km) |
| Penafiel to Crewe | 865.67 mi (1,393.16 km) |
| Penafiel to Crigglestone | 914.65 mi (1,471.98 km) |
| Penafiel to Cromer | 925.40 mi (1,489.29 km) |
