| Penwortham to Cosham | 212.04 mi (341.25 km) |
| Penwortham to Costessey | 179.15 mi (288.31 km) |
| Penwortham to Cottingham | 94.25 mi (151.67 km) |
| Penwortham to Coulsdon | 199.23 mi (320.63 km) |
| Penwortham to Coventry | 104.82 mi (168.70 km) |
| Penwortham to Cowdenbeath | 165.65 mi (266.59 km) |
| Penwortham to Cowes | 214.50 mi (345.20 km) |
| Penwortham to Cowley | 179.35 mi (288.63 km) |
| Penwortham to Cowley | 152.29 mi (245.08 km) |
| Penwortham to Cramlington | 103.34 mi (166.31 km) |
| Penwortham to Cranleigh | 203.15 mi (326.93 km) |
| Penwortham to Crawley | 210.75 mi (339.17 km) |
| Penwortham to Crayford | 199.67 mi (321.33 km) |
| Penwortham to Crewe | 45.76 mi (73.65 km) |
| Penwortham to Crigglestone | 49.43 mi (79.56 km) |
