| Whickham to Castle Rock (Colorado) | 4,510.80 mi (7,259.43 km) |
| Whickham to Castro Valley (California) | 5,132.68 mi (8,260.25 km) |
| Whickham to Catalina Foothills (Arizona) | 5,104.24 mi (8,214.48 km) |
| Whickham to Cataño (Puerto Rico) | 4,174.25 mi (6,717.80 km) |
| Whickham to Cathedral City (California) | 5,194.49 mi (8,359.72 km) |
| Whickham to Catonsville (Maryland) | 3,506.68 mi (5,643.45 km) |
| Whickham to Cave Spring (Virginia) | 3,731.51 mi (6,005.28 km) |
| Whickham to Cayce (South Carolina) | 3,936.58 mi (6,335.31 km) |
| Whickham to Cayey (Puerto Rico) | 4,192.89 mi (6,747.81 km) |
| Whickham to Cedar City (Utah) | 4,868.63 mi (7,835.30 km) |
| Whickham to Cedar Falls (Iowa) | 3,924.90 mi (6,316.52 km) |
| Whickham to Cedar Hill (Texas) | 4,605.61 mi (7,412.01 km) |
| Whickham to Cedar Lake (Indiana) | 3,803.64 mi (6,121.37 km) |
| Whickham to Cedar Mill (Oregon) | 4,691.33 mi (7,549.96 km) |
| Whickham to Cedar Park (Texas) | 4,749.40 mi (7,643.43 km) |
