| Portlethen to Cosham | 431.82 mi (694.95 km) |
| Portlethen to Costessey | 331.81 mi (534.00 km) |
| Portlethen to Cottingham | 236.31 mi (380.30 km) |
| Portlethen to Coulsdon | 404.63 mi (651.19 km) |
| Portlethen to Coventry | 322.43 mi (518.90 km) |
| Portlethen to Cowdenbeath | 80.45 mi (129.47 km) |
| Portlethen to Cowes | 436.69 mi (702.79 km) |
| Portlethen to Cowley | 388.00 mi (624.43 km) |
| Portlethen to Cowley | 369.96 mi (595.39 km) |
| Portlethen to Cramlington | 138.34 mi (222.64 km) |
| Portlethen to Cranleigh | 414.76 mi (667.49 km) |
| Portlethen to Crawley | 418.65 mi (673.76 km) |
| Portlethen to Crayford | 398.75 mi (641.72 km) |
| Portlethen to Crewe | 274.02 mi (440.99 km) |
| Portlethen to Crigglestone | 237.29 mi (381.88 km) |
