| Islington to Carson (California) | 5,452.29 mi (8,774.62 km) |
| Islington to Carson City (Nevada) | 5,194.09 mi (8,359.09 km) |
| Islington to Carteret (New Jersey) | 3,476.03 mi (5,594.12 km) |
| Islington to Cartersville (Georgia) | 4,203.38 mi (6,764.69 km) |
| Islington to Carthage (Missouri) | 4,430.49 mi (7,130.18 km) |
| Islington to Cary (Illinois) | 3,955.27 mi (6,365.40 km) |
| Islington to Cary (North Carolina) | 3,881.66 mi (6,246.93 km) |
| Islington to Casa de Oro-Mount Helix (California) | 5,471.89 mi (8,806.15 km) |
| Islington to Casa Grande (Arizona) | 5,288.60 mi (8,511.19 km) |
| Islington to Casas Adobes (Arizona) | 5,293.90 mi (8,519.70 km) |
| Islington to Cascades (Virginia) | 3,672.83 mi (5,910.85 km) |
| Islington to Casper (Wyoming) | 4,567.15 mi (7,350.12 km) |
| Islington to Casselberry (Florida) | 4,330.98 mi (6,970.04 km) |
| Islington to Castaic (California) | 5,427.34 mi (8,734.45 km) |
| Islington to Castle Pines (Colorado) | 4,695.31 mi (7,556.37 km) |
