| Potenza Picena to Cookeville (Tennessee) | 4,962.61 mi (7,986.55 km) |
| Potenza Picena to Coolidge (Arizona) | 6,130.71 mi (9,866.42 km) |
| Potenza Picena to Coon Rapids (Minnesota) | 4,854.17 mi (7,812.03 km) |
| Potenza Picena to Cooper City (Florida) | 5,189.22 mi (8,351.24 km) |
| Potenza Picena to Coos Bay (Oregon) | 5,901.84 mi (9,498.10 km) |
| Potenza Picena to Copiague (New York) | 4,253.20 mi (6,844.87 km) |
| Potenza Picena to Coppell (Texas) | 5,586.48 mi (8,990.56 km) |
| Potenza Picena to Copperas Cove (Texas) | 5,716.36 mi (9,199.59 km) |
| Potenza Picena to Coral Gables (Florida) | 5,204.19 mi (8,375.33 km) |
| Potenza Picena to Coral Springs (Florida) | 5,177.74 mi (8,332.77 km) |
| Potenza Picena to Coral Terrace (Florida) | 5,203.80 mi (8,374.70 km) |
| Potenza Picena to Coralville (Iowa) | 4,952.52 mi (7,970.32 km) |
| Potenza Picena to Coram (New York) | 4,228.31 mi (6,804.81 km) |
| Potenza Picena to Corcoran (California) | 6,208.84 mi (9,992.16 km) |
| Potenza Picena to Cordele (Georgia) | 5,077.84 mi (8,172.00 km) |
