| Iisalmi to Clay Cross | 1,244.32 mi (2,002.54 km) |
| Iisalmi to Clayton | 1,225.28 mi (1,971.90 km) |
| Iisalmi to Clayton le Moors | 1,242.16 mi (1,999.07 km) |
| Iisalmi to Cleckheaton | 1,225.33 mi (1,971.98 km) |
| Iisalmi to Cleethorpes | 1,185.27 mi (1,907.50 km) |
| Iisalmi to Clevedon | 1,373.53 mi (2,210.48 km) |
| Iisalmi to Clifton | 1,250.69 mi (2,012.79 km) |
| Iisalmi to Clifton | 1,195.36 mi (1,923.74 km) |
| Iisalmi to Cliftonville | 1,259.06 mi (2,026.26 km) |
| Iisalmi to Clitheroe | 1,237.73 mi (1,991.93 km) |
| Iisalmi to Clydebank | 1,204.19 mi (1,937.95 km) |
| Iisalmi to Coalville | 1,265.26 mi (2,036.24 km) |
| Iisalmi to Coatbridge | 1,194.54 mi (1,922.42 km) |
| Iisalmi to Cobham | 1,311.28 mi (2,110.31 km) |
| Iisalmi to Cockermouth | 1,228.77 mi (1,977.51 km) |
