| Boppard to Archdale (North Carolina) | 4,268.44 mi (6,869.38 km) |
| Boppard to Arden-Arcade (California) | 5,561.75 mi (8,950.78 km) |
| Boppard to Ardmore (Oklahoma) | 5,022.28 mi (8,082.58 km) |
| Boppard to Ardmore (Pennsylvania) | 3,890.21 mi (6,260.68 km) |
| Boppard to Arecibo (Puerto Rico) | 4,558.38 mi (7,336.01 km) |
| Boppard to Arkadelphia (Arkansas) | 4,873.55 mi (7,843.22 km) |
| Boppard to Arkansas City (Kansas) | 4,868.39 mi (7,834.92 km) |
| Boppard to Arlington (Tennessee) | 4,685.05 mi (7,539.86 km) |
| Boppard to Arlington (Texas) | 5,101.10 mi (8,209.43 km) |
| Boppard to Arlington (Virginia) | 4,013.94 mi (6,459.82 km) |
| Boppard to Arlington (Washington) | 5,012.12 mi (8,066.23 km) |
| Boppard to Arlington Heights (Illinois) | 4,285.15 mi (6,896.28 km) |
| Boppard to Arnold (Maryland) | 3,982.04 mi (6,408.47 km) |
| Boppard to Arnold (Missouri) | 4,553.31 mi (7,327.84 km) |
| Boppard to Arroyo Grande (California) | 5,746.76 mi (9,248.52 km) |
