| Islington to Cookeville (Tennessee) | 4,135.87 mi (6,656.04 km) |
| Islington to Coolidge (Arizona) | 5,278.79 mi (8,495.40 km) |
| Islington to Coon Rapids (Minnesota) | 4,002.86 mi (6,441.97 km) |
| Islington to Cooper City (Florida) | 4,418.70 mi (7,111.21 km) |
| Islington to Coos Bay (Oregon) | 5,077.52 mi (8,171.47 km) |
| Islington to Copiague (New York) | 3,438.16 mi (5,533.18 km) |
| Islington to Coppell (Texas) | 4,745.61 mi (7,637.32 km) |
| Islington to Copperas Cove (Texas) | 4,877.18 mi (7,849.06 km) |
| Islington to Coral Gables (Florida) | 4,435.40 mi (7,138.09 km) |
| Islington to Coral Springs (Florida) | 4,406.24 mi (7,091.17 km) |
| Islington to Coral Terrace (Florida) | 4,434.65 mi (7,136.89 km) |
| Islington to Coralville (Iowa) | 4,105.18 mi (6,606.65 km) |
| Islington to Coram (New York) | 3,413.29 mi (5,493.15 km) |
| Islington to Corcoran (California) | 5,364.46 mi (8,633.27 km) |
| Islington to Cordele (Georgia) | 4,269.42 mi (6,870.96 km) |
