| London to Caguas (Puerto Rico) | 4,208.57 mi (6,773.05 km) |
| London to Cahokia (Illinois) | 4,202.56 mi (6,763.36 km) |
| London to Calabasas (California) | 5,449.20 mi (8,769.63 km) |
| London to Caldwell (Idaho) | 4,849.19 mi (7,804.02 km) |
| London to Caledonia (Wisconsin) | 3,914.31 mi (6,299.47 km) |
| London to Calera (Alabama) | 4,332.94 mi (6,973.19 km) |
| London to Calexico (California) | 5,428.39 mi (8,736.15 km) |
| London to Calhoun (Georgia) | 4,192.92 mi (6,747.85 km) |
| London to California (Maryland) | 3,669.99 mi (5,906.27 km) |
| London to California City (California) | 5,365.43 mi (8,634.82 km) |
| London to Callaway (Florida) | 4,433.14 mi (7,134.45 km) |
| London to Calumet City (Illinois) | 3,956.86 mi (6,367.95 km) |
| London to Calverton (Maryland) | 3,654.26 mi (5,880.97 km) |
| London to Camano (Washington) | 4,754.80 mi (7,652.12 km) |
| London to Camarillo (California) | 5,455.83 mi (8,780.31 km) |
