| Grumo Nevano to Crest Hill (Illinois) | 4,955.66 mi (7,975.37 km) |
| Grumo Nevano to Crestview (Florida) | 5,369.48 mi (8,641.34 km) |
| Grumo Nevano to Crestwood (Illinois) | 4,937.51 mi (7,946.15 km) |
| Grumo Nevano to Crestwood (Missouri) | 5,181.24 mi (8,338.40 km) |
| Grumo Nevano to Creve Coeur (Missouri) | 5,179.14 mi (8,335.02 km) |
| Grumo Nevano to Crofton (Maryland) | 4,577.43 mi (7,366.66 km) |
| Grumo Nevano to Crossville (Tennessee) | 5,070.67 mi (8,160.46 km) |
| Grumo Nevano to Crowley (Louisiana) | 5,651.22 mi (9,094.77 km) |
| Grumo Nevano to Crowley (Texas) | 5,749.49 mi (9,252.92 km) |
| Grumo Nevano to Crown Point (Indiana) | 4,931.60 mi (7,936.64 km) |
| Grumo Nevano to Crystal (Minnesota) | 5,004.18 mi (8,053.45 km) |
| Grumo Nevano to Crystal Lake (Illinois) | 4,935.84 mi (7,943.47 km) |
| Grumo Nevano to Cudahy (California) | 6,443.73 mi (10,370.18 km) |
| Grumo Nevano to Cudahy (Wisconsin) | 4,886.31 mi (7,863.76 km) |
| Grumo Nevano to Cullman (Alabama) | 5,227.72 mi (8,413.20 km) |
