| Penafiel to Crosby | 882.81 mi (1,420.75 km) |
| Penafiel to Crowborough | 790.66 mi (1,272.45 km) |
| Penafiel to Croxley Green | 811.18 mi (1,305.47 km) |
| Penafiel to Croydon | 802.43 mi (1,291.39 km) |
| Penafiel to Cudworth | 912.20 mi (1,468.04 km) |
| Penafiel to Culcheth | 887.36 mi (1,428.06 km) |
| Penafiel to Cullercoats | 1,005.08 mi (1,617.52 km) |
| Penafiel to Cumbernauld | 1,036.57 mi (1,668.21 km) |
| Penafiel to Cumnock | 1,001.11 mi (1,611.14 km) |
| Penafiel to Cupar | 1,070.77 mi (1,723.23 km) |
| Penafiel to Cwmbran | 763.59 mi (1,228.87 km) |
| Penafiel to Dagenham | 817.99 mi (1,316.42 km) |
| Penafiel to Dalkeith | 1,041.99 mi (1,676.92 km) |
| Penafiel to Darfield | 910.18 mi (1,464.79 km) |
| Penafiel to Darlaston | 837.89 mi (1,348.45 km) |
