| Ickenham to Carson (California) | 5,440.54 mi (8,755.71 km) |
| Ickenham to Carson City (Nevada) | 5,183.02 mi (8,341.27 km) |
| Ickenham to Carteret (New Jersey) | 3,461.62 mi (5,570.93 km) |
| Ickenham to Cartersville (Georgia) | 4,189.04 mi (6,741.61 km) |
| Ickenham to Carthage (Missouri) | 4,416.90 mi (7,108.31 km) |
| Ickenham to Cary (Illinois) | 3,941.73 mi (6,343.60 km) |
| Ickenham to Cary (North Carolina) | 3,867.15 mi (6,223.58 km) |
| Ickenham to Casa de Oro-Mount Helix (California) | 5,459.90 mi (8,786.86 km) |
| Ickenham to Casa Grande (Arizona) | 5,276.09 mi (8,491.05 km) |
| Ickenham to Casas Adobes (Arizona) | 5,281.26 mi (8,499.37 km) |
| Ickenham to Cascades (Virginia) | 3,658.45 mi (5,887.71 km) |
| Ickenham to Casper (Wyoming) | 4,555.08 mi (7,330.70 km) |
| Ickenham to Casselberry (Florida) | 4,316.27 mi (6,946.37 km) |
| Ickenham to Castaic (California) | 5,415.69 mi (8,715.71 km) |
| Ickenham to Castle Pines (Colorado) | 4,682.75 mi (7,536.17 km) |
