| Whickham to Carson (California) | 5,249.37 mi (8,448.05 km) |
| Whickham to Carson City (Nevada) | 4,982.18 mi (8,018.04 km) |
| Whickham to Carteret (New Jersey) | 3,347.30 mi (5,386.96 km) |
| Whickham to Cartersville (Georgia) | 4,069.45 mi (6,549.14 km) |
| Whickham to Carthage (Missouri) | 4,267.06 mi (6,867.16 km) |
| Whickham to Cary (Illinois) | 3,791.25 mi (6,101.43 km) |
| Whickham to Cary (North Carolina) | 3,757.86 mi (6,047.69 km) |
| Whickham to Casa de Oro-Mount Helix (California) | 5,272.63 mi (8,485.48 km) |
| Whickham to Casa Grande (Arizona) | 5,098.65 mi (8,205.49 km) |
| Whickham to Casas Adobes (Arizona) | 5,106.29 mi (8,217.78 km) |
| Whickham to Cascades (Virginia) | 3,541.93 mi (5,700.18 km) |
| Whickham to Casper (Wyoming) | 4,369.98 mi (7,032.80 km) |
| Whickham to Casselberry (Florida) | 4,222.00 mi (6,794.65 km) |
| Whickham to Castaic (California) | 5,222.95 mi (8,405.53 km) |
| Whickham to Castle Pines (Colorado) | 4,506.67 mi (7,252.78 km) |
