| Riihimaki to Crest Hill (Illinois) | 4,429.47 mi (7,128.54 km) |
| Riihimaki to Crestview (Florida) | 5,040.93 mi (8,112.59 km) |
| Riihimaki to Crestwood (Illinois) | 4,415.44 mi (7,105.96 km) |
| Riihimaki to Crestwood (Missouri) | 4,669.77 mi (7,515.27 km) |
| Riihimaki to Creve Coeur (Missouri) | 4,665.07 mi (7,507.70 km) |
| Riihimaki to Crofton (Maryland) | 4,264.46 mi (6,862.98 km) |
| Riihimaki to Crossville (Tennessee) | 4,683.23 mi (7,536.94 km) |
| Riihimaki to Crowley (Louisiana) | 5,233.13 mi (8,421.90 km) |
| Riihimaki to Crowley (Texas) | 5,215.43 mi (8,393.43 km) |
| Riihimaki to Crown Point (Indiana) | 4,418.97 mi (7,111.65 km) |
| Riihimaki to Crystal (Minnesota) | 4,351.08 mi (7,002.38 km) |
| Riihimaki to Crystal Lake (Illinois) | 4,395.69 mi (7,074.18 km) |
| Riihimaki to Cudahy (California) | 5,567.27 mi (8,959.65 km) |
| Riihimaki to Cudahy (Wisconsin) | 4,341.04 mi (6,986.24 km) |
| Riihimaki to Cullman (Alabama) | 4,840.34 mi (7,789.77 km) |
