| London to Cicero (Illinois) | 3,954.07 mi (6,363.46 km) |
| London to Cimarron Hills (Colorado) | 4,721.70 mi (7,598.85 km) |
| London to Cincinnati (Ohio) | 3,953.84 mi (6,363.09 km) |
| London to Cinco Ranch (Texas) | 4,865.19 mi (7,829.77 km) |
| London to Circleville (Ohio) | 3,870.04 mi (6,228.23 km) |
| London to Citrus (California) | 5,425.47 mi (8,731.44 km) |
| London to Citrus Heights (California) | 5,267.29 mi (8,476.89 km) |
| London to Citrus Park (Florida) | 4,412.03 mi (7,100.47 km) |
| London to Claiborne (Louisiana) | 4,580.60 mi (7,371.76 km) |
| London to Claremont (California) | 5,419.31 mi (8,721.53 km) |
| London to Claremont (New Hampshire) | 3,280.87 mi (5,280.04 km) |
| London to Claremore (Oklahoma) | 4,521.63 mi (7,276.86 km) |
| London to Clarksburg (Maryland) | 3,659.69 mi (5,889.70 km) |
| London to Clarksburg (West Virginia) | 3,780.53 mi (6,084.17 km) |
| London to Clarksdale (Mississippi) | 4,432.89 mi (7,134.05 km) |
