| Karhula to Costessey | 1,108.66 mi (1,784.21 km) |
| Karhula to Cottingham | 1,115.00 mi (1,794.42 km) |
| Karhula to Coulsdon | 1,212.70 mi (1,951.66 km) |
| Karhula to Coventry | 1,208.63 mi (1,945.10 km) |
| Karhula to Cowdenbeath | 1,129.25 mi (1,817.35 km) |
| Karhula to Cowes | 1,276.14 mi (2,053.74 km) |
| Karhula to Cowley | 1,214.21 mi (1,954.08 km) |
| Karhula to Cowley | 1,228.71 mi (1,977.42 km) |
| Karhula to Cramlington | 1,104.68 mi (1,777.82 km) |
| Karhula to Cranleigh | 1,232.17 mi (1,982.99 km) |
| Karhula to Crawley | 1,224.11 mi (1,970.01 km) |
| Karhula to Crayford | 1,196.54 mi (1,925.64 km) |
| Karhula to Crewe | 1,210.19 mi (1,947.61 km) |
| Karhula to Crigglestone | 1,157.45 mi (1,862.73 km) |
| Karhula to Cromer | 1,094.08 mi (1,760.75 km) |
