| Penacova to Castle Rock (Colorado) | 4,834.10 mi (7,779.73 km) |
| Penacova to Castro Valley (California) | 5,614.42 mi (9,035.54 km) |
| Penacova to Catalina Foothills (Arizona) | 5,402.02 mi (8,693.71 km) |
| Penacova to Cataño (Puerto Rico) | 3,722.63 mi (5,991.00 km) |
| Penacova to Cathedral City (California) | 5,573.52 mi (8,969.72 km) |
| Penacova to Catonsville (Maryland) | 3,540.61 mi (5,698.07 km) |
| Penacova to Cave Spring (Virginia) | 3,761.39 mi (6,053.38 km) |
| Penacova to Cayce (South Carolina) | 3,919.82 mi (6,308.34 km) |
| Penacova to Cayey (Puerto Rico) | 3,737.03 mi (6,014.17 km) |
| Penacova to Cedar City (Utah) | 5,255.80 mi (8,458.39 km) |
| Penacova to Cedar Falls (Iowa) | 4,173.05 mi (6,715.87 km) |
| Penacova to Cedar Hill (Texas) | 4,748.04 mi (7,641.24 km) |
| Penacova to Cedar Lake (Indiana) | 3,983.91 mi (6,411.48 km) |
| Penacova to Cedar Mill (Oregon) | 5,260.80 mi (8,466.43 km) |
| Penacova to Cedar Park (Texas) | 4,872.40 mi (7,841.36 km) |
