| Penig to Cicero (Illinois) | 4,447.00 mi (7,156.76 km) |
| Penig to Cimarron Hills (Colorado) | 5,172.01 mi (8,323.54 km) |
| Penig to Cincinnati (Ohio) | 4,464.29 mi (7,184.57 km) |
| Penig to Cinco Ranch (Texas) | 5,373.47 mi (8,647.76 km) |
| Penig to Circleville (Ohio) | 4,382.72 mi (7,053.31 km) |
| Penig to Citrus (California) | 5,837.95 mi (9,395.27 km) |
| Penig to Citrus Heights (California) | 5,647.37 mi (9,088.57 km) |
| Penig to Citrus Park (Florida) | 4,952.64 mi (7,970.50 km) |
| Penig to Claiborne (Louisiana) | 5,091.00 mi (8,193.17 km) |
| Penig to Claremont (California) | 5,832.57 mi (9,386.61 km) |
| Penig to Claremont (New Hampshire) | 3,803.68 mi (6,121.43 km) |
| Penig to Claremore (Oklahoma) | 5,011.25 mi (8,064.82 km) |
| Penig to Clarksburg (Maryland) | 4,185.63 mi (6,736.12 km) |
| Penig to Clarksburg (West Virginia) | 4,300.02 mi (6,920.21 km) |
| Penig to Clarksdale (Mississippi) | 4,942.97 mi (7,954.94 km) |
