| Modica to Cookeville (Tennessee) | 5,264.23 mi (8,471.95 km) |
| Modica to Coolidge (Arizona) | 6,500.40 mi (10,461.39 km) |
| Modica to Coon Rapids (Minnesota) | 5,215.66 mi (8,393.80 km) |
| Modica to Cooper City (Florida) | 5,420.46 mi (8,723.38 km) |
| Modica to Coos Bay (Oregon) | 6,324.30 mi (10,177.97 km) |
| Modica to Copiague (New York) | 4,543.61 mi (7,312.23 km) |
| Modica to Coppell (Texas) | 5,910.51 mi (9,512.04 km) |
| Modica to Copperas Cove (Texas) | 6,036.08 mi (9,714.14 km) |
| Modica to Coral Gables (Florida) | 5,433.49 mi (8,744.36 km) |
| Modica to Coral Springs (Florida) | 5,410.10 mi (8,706.71 km) |
| Modica to Coral Terrace (Florida) | 5,433.46 mi (8,744.31 km) |
| Modica to Coralville (Iowa) | 5,296.12 mi (8,523.28 km) |
| Modica to Coram (New York) | 4,518.90 mi (7,272.46 km) |
| Modica to Corcoran (California) | 6,608.49 mi (10,635.33 km) |
| Modica to Cordele (Georgia) | 5,353.06 mi (8,614.92 km) |
