| Eltham to Cookeville (Tennessee) | 4,144.42 mi (6,669.79 km) |
| Eltham to Coolidge (Arizona) | 5,287.97 mi (8,510.16 km) |
| Eltham to Coon Rapids (Minnesota) | 4,011.96 mi (6,456.63 km) |
| Eltham to Cooper City (Florida) | 4,426.36 mi (7,123.53 km) |
| Eltham to Coos Bay (Oregon) | 5,086.69 mi (8,186.24 km) |
| Eltham to Copiague (New York) | 3,446.47 mi (5,546.56 km) |
| Eltham to Coppell (Texas) | 4,754.44 mi (7,651.53 km) |
| Eltham to Copperas Cove (Texas) | 4,885.98 mi (7,863.22 km) |
| Eltham to Coral Gables (Florida) | 4,443.04 mi (7,150.37 km) |
| Eltham to Coral Springs (Florida) | 4,413.92 mi (7,103.51 km) |
| Eltham to Coral Terrace (Florida) | 4,442.29 mi (7,149.18 km) |
| Eltham to Coralville (Iowa) | 4,114.15 mi (6,621.09 km) |
| Eltham to Coram (New York) | 3,421.60 mi (5,506.53 km) |
| Eltham to Corcoran (California) | 5,373.71 mi (8,648.15 km) |
| Eltham to Cordele (Georgia) | 4,277.65 mi (6,884.22 km) |
