| Niederkassel to Austin (Texas) | 5,210.45 mi (8,385.42 km) |
| Niederkassel to Austintown (Ohio) | 4,016.47 mi (6,463.89 km) |
| Niederkassel to Avenal (California) | 5,632.76 mi (9,065.05 km) |
| Niederkassel to Avenel (New Jersey) | 3,784.49 mi (6,090.54 km) |
| Niederkassel to Aventura (Florida) | 4,729.45 mi (7,611.32 km) |
| Niederkassel to Avocado Heights (California) | 5,688.87 mi (9,155.34 km) |
| Niederkassel to Avon (Indiana) | 4,296.03 mi (6,913.80 km) |
| Niederkassel to Avon (Ohio) | 4,049.24 mi (6,516.62 km) |
| Niederkassel to Avon Lake (Ohio) | 4,047.00 mi (6,513.02 km) |
| Niederkassel to Avondale (Arizona) | 5,550.45 mi (8,932.59 km) |
| Niederkassel to Azalea Park (Florida) | 4,646.97 mi (7,478.58 km) |
| Niederkassel to Azle (Texas) | 5,063.91 mi (8,149.57 km) |
| Niederkassel to Azusa (California) | 5,680.47 mi (9,141.84 km) |
| Niederkassel to Bacliff (Texas) | 5,147.34 mi (8,283.85 km) |
| Niederkassel to Badger (Alaska) | 4,331.82 mi (6,971.40 km) |
