| Langenfeld to Allouez (Wisconsin) | 4,115.90 mi (6,623.90 km) |
| Langenfeld to Aloha (Oregon) | 5,122.43 mi (8,243.75 km) |
| Langenfeld to Alpena (Michigan) | 3,921.86 mi (6,311.62 km) |
| Langenfeld to Alpharetta (Georgia) | 4,480.75 mi (7,211.08 km) |
| Langenfeld to Alpine (California) | 5,704.32 mi (9,180.21 km) |
| Langenfeld to Alpine (Utah) | 5,112.87 mi (8,228.37 km) |
| Langenfeld to Alsip (Illinois) | 4,239.97 mi (6,823.57 km) |
| Langenfeld to Altadena (California) | 5,666.30 mi (9,119.03 km) |
| Langenfeld to Altamont (Oregon) | 5,290.47 mi (8,514.19 km) |
| Langenfeld to Altamonte Springs (Florida) | 4,635.55 mi (7,460.20 km) |
| Langenfeld to Alton (Illinois) | 4,465.49 mi (7,186.51 km) |
| Langenfeld to Alton (Texas) | 5,434.90 mi (8,746.62 km) |
| Langenfeld to Altoona (Iowa) | 4,448.21 mi (7,158.70 km) |
| Langenfeld to Altoona (Pennsylvania) | 3,939.83 mi (6,340.55 km) |
| Langenfeld to Altus (Oklahoma) | 5,020.03 mi (8,078.96 km) |
