| Penrith to Crest Hill (Illinois) | 3,786.74 mi (6,094.17 km) |
| Penrith to Crestview (Florida) | 4,278.93 mi (6,886.28 km) |
| Penrith to Crestwood (Illinois) | 3,769.57 mi (6,066.53 km) |
| Penrith to Crestwood (Missouri) | 4,019.98 mi (6,469.53 km) |
| Penrith to Creve Coeur (Missouri) | 4,017.03 mi (6,464.79 km) |
| Penrith to Crofton (Maryland) | 3,479.46 mi (5,599.65 km) |
| Penrith to Crossville (Tennessee) | 3,951.26 mi (6,358.94 km) |
| Penrith to Crowley (Louisiana) | 4,529.14 mi (7,288.95 km) |
| Penrith to Crowley (Texas) | 4,588.70 mi (7,384.80 km) |
| Penrith to Crown Point (Indiana) | 3,766.44 mi (6,061.51 km) |
| Penrith to Crystal (Minnesota) | 3,803.36 mi (6,120.91 km) |
| Penrith to Crystal Lake (Illinois) | 3,762.54 mi (6,055.22 km) |
| Penrith to Cudahy (California) | 5,219.02 mi (8,399.20 km) |
| Penrith to Cudahy (Wisconsin) | 3,710.87 mi (5,972.06 km) |
| Penrith to Cullman (Alabama) | 4,110.89 mi (6,615.84 km) |
