| Oceanside to Altus (Oklahoma) | 1,035.25 mi (1,666.07 km) |
| Oceanside to Alum Rock (California) | 383.10 mi (616.54 km) |
| Oceanside to Alvin (Texas) | 1,323.73 mi (2,130.33 km) |
| Oceanside to Amarillo (Texas) | 893.81 mi (1,438.45 km) |
| Oceanside to Amelia (Ohio) | 1,878.61 mi (3,023.33 km) |
| Oceanside to American Canyon (California) | 440.68 mi (709.21 km) |
| Oceanside to American Fork (Utah) | 580.50 mi (934.22 km) |
| Oceanside to Americus (Georgia) | 1,918.28 mi (3,087.17 km) |
| Oceanside to Ames (Iowa) | 1,425.38 mi (2,293.93 km) |
| Oceanside to Amherst (Ohio) | 1,993.51 mi (3,208.24 km) |
| Oceanside to Ammon (Idaho) | 764.82 mi (1,230.86 km) |
| Oceanside to Amsterdam (New York) | 2,410.46 mi (3,879.26 km) |
| Oceanside to Anacortes (Washington) | 1,089.93 mi (1,754.07 km) |
| Oceanside to Anaheim (California) | 52.93 mi (85.18 km) |
| Oceanside to Anchorage (Alaska) | 2,391.85 mi (3,849.30 km) |
