| Lansdale to Castle Pines (Colorado) | 1,563.13 mi (2,515.62 km) |
| Lansdale to Castle Rock (Colorado) | 1,563.44 mi (2,516.12 km) |
| Lansdale to Castro Valley (California) | 2,489.71 mi (4,006.81 km) |
| Lansdale to Catalina Foothills (Arizona) | 2,042.55 mi (3,287.17 km) |
| Lansdale to Cataño (Puerto Rico) | 1,601.61 mi (2,577.55 km) |
| Lansdale to Cathedral City (California) | 2,292.91 mi (3,690.08 km) |
| Lansdale to Catonsville (Maryland) | 102.87 mi (165.55 km) |
| Lansdale to Cave Spring (Virginia) | 329.02 mi (529.51 km) |
| Lansdale to Cayce (South Carolina) | 538.28 mi (866.28 km) |
| Lansdale to Cayey (Puerto Rico) | 1,622.45 mi (2,611.08 km) |
| Lansdale to Cedar City (Utah) | 2,023.83 mi (3,257.04 km) |
| Lansdale to Cedar Falls (Iowa) | 902.44 mi (1,452.34 km) |
| Lansdale to Cedar Hill (Texas) | 1,311.97 mi (2,111.41 km) |
| Lansdale to Cedar Lake (Indiana) | 640.05 mi (1,030.06 km) |
| Lansdale to Cedar Mill (Oregon) | 2,397.54 mi (3,858.46 km) |
