| Ritterhude to Ashwaubenon (Wisconsin) | 4,099.89 mi (6,598.14 km) |
| Ritterhude to Aspen Hill (Maryland) | 3,966.93 mi (6,384.16 km) |
| Ritterhude to Astoria (Oregon) | 5,024.29 mi (8,085.82 km) |
| Ritterhude to Atascadero (California) | 5,603.47 mi (9,017.92 km) |
| Ritterhude to Atascocita (Texas) | 5,116.09 mi (8,233.56 km) |
| Ritterhude to Atchison (Kansas) | 4,593.73 mi (7,392.89 km) |
| Ritterhude to Athens (Alabama) | 4,555.66 mi (7,331.62 km) |
| Ritterhude to Athens (Georgia) | 4,464.61 mi (7,185.10 km) |
| Ritterhude to Athens (Ohio) | 4,143.60 mi (6,668.48 km) |
| Ritterhude to Athens (Tennessee) | 4,433.34 mi (7,134.77 km) |
| Ritterhude to Athens (Texas) | 5,016.59 mi (8,073.43 km) |
| Ritterhude to Atlanta (Georgia) | 4,514.28 mi (7,265.03 km) |
| Ritterhude to Atlantic Beach (Florida) | 4,577.07 mi (7,366.09 km) |
| Ritterhude to Atlantic City (New Jersey) | 3,852.49 mi (6,199.98 km) |
| Ritterhude to Attleboro (Massachusetts) | 3,611.29 mi (5,811.81 km) |
