| Irun to Crest Hill (Illinois) | 4,189.83 mi (6,742.88 km) |
| Irun to Crestview (Florida) | 4,556.24 mi (7,332.56 km) |
| Irun to Crestwood (Illinois) | 4,170.99 mi (6,712.56 km) |
| Irun to Crestwood (Missouri) | 4,407.01 mi (7,092.40 km) |
| Irun to Creve Coeur (Missouri) | 4,405.59 mi (7,090.11 km) |
| Irun to Crofton (Maryland) | 3,772.23 mi (6,070.82 km) |
| Irun to Crossville (Tennessee) | 4,271.39 mi (6,874.14 km) |
| Irun to Crowley (Louisiana) | 4,849.37 mi (7,804.31 km) |
| Irun to Crowley (Texas) | 4,970.41 mi (7,999.10 km) |
| Irun to Crown Point (Indiana) | 4,162.76 mi (6,699.31 km) |
| Irun to Crystal (Minnesota) | 4,274.62 mi (6,879.34 km) |
| Irun to Crystal Lake (Illinois) | 4,174.17 mi (6,717.67 km) |
| Irun to Cudahy (California) | 5,761.17 mi (9,271.71 km) |
| Irun to Cudahy (Wisconsin) | 4,127.17 mi (6,642.03 km) |
| Irun to Cullman (Alabama) | 4,426.10 mi (7,123.12 km) |
