| Walthamstow to Castle Rock (Colorado) | 4,700.44 mi (7,564.63 km) |
| Walthamstow to Castro Valley (California) | 5,346.63 mi (8,604.56 km) |
| Walthamstow to Catalina Foothills (Arizona) | 5,292.77 mi (8,517.90 km) |
| Walthamstow to Cataño (Puerto Rico) | 4,207.46 mi (6,771.25 km) |
| Walthamstow to Cathedral City (California) | 5,395.22 mi (8,682.77 km) |
| Walthamstow to Catonsville (Maryland) | 3,639.22 mi (5,856.76 km) |
| Walthamstow to Cave Spring (Virginia) | 3,865.25 mi (6,220.52 km) |
| Walthamstow to Cayce (South Carolina) | 4,062.96 mi (6,538.71 km) |
| Walthamstow to Cayey (Puerto Rico) | 4,225.21 mi (6,799.82 km) |
| Walthamstow to Cedar City (Utah) | 5,069.20 mi (8,158.09 km) |
| Walthamstow to Cedar Falls (Iowa) | 4,099.29 mi (6,597.17 km) |
| Walthamstow to Cedar Hill (Texas) | 4,766.15 mi (7,670.38 km) |
| Walthamstow to Cedar Lake (Indiana) | 3,965.60 mi (6,382.01 km) |
| Walthamstow to Cedar Mill (Oregon) | 4,914.11 mi (7,908.50 km) |
| Walthamstow to Cedar Park (Texas) | 4,907.38 mi (7,897.66 km) |
