| Oceanside to Arcata (California) | 645.83 mi (1,039.36 km) |
| Oceanside to Archdale (North Carolina) | 2,120.26 mi (3,412.23 km) |
| Oceanside to Arden-Arcade (California) | 435.83 mi (701.40 km) |
| Oceanside to Ardmore (Oklahoma) | 1,160.06 mi (1,866.94 km) |
| Oceanside to Ardmore (Pennsylvania) | 2,354.26 mi (3,788.81 km) |
| Oceanside to Arecibo (Puerto Rico) | 3,272.19 mi (5,266.07 km) |
| Oceanside to Arkadelphia (Arkansas) | 1,391.64 mi (2,239.63 km) |
| Oceanside to Arkansas City (Kansas) | 1,173.13 mi (1,887.97 km) |
| Oceanside to Arlington (Tennessee) | 1,579.88 mi (2,542.58 km) |
| Oceanside to Arlington (Texas) | 1,168.80 mi (1,881.00 km) |
| Oceanside to Arlington (Virginia) | 2,261.17 mi (3,639.01 km) |
| Oceanside to Arlington (Washington) | 1,062.68 mi (1,710.23 km) |
| Oceanside to Arlington Heights (Illinois) | 1,706.76 mi (2,746.76 km) |
| Oceanside to Arnold (Maryland) | 2,293.02 mi (3,690.26 km) |
| Oceanside to Arnold (Missouri) | 1,545.17 mi (2,486.70 km) |
