| Seymour to Ashtabula (Ohio) | 335.81 mi (540.44 km) |
| Seymour to Ashwaubenon (Wisconsin) | 398.64 mi (641.54 km) |
| Seymour to Aspen Hill (Maryland) | 472.76 mi (760.84 km) |
| Seymour to Astoria (Oregon) | 1,972.74 mi (3,174.82 km) |
| Seymour to Atascadero (California) | 1,917.74 mi (3,086.30 km) |
| Seymour to Atascocita (Texas) | 814.53 mi (1,310.85 km) |
| Seymour to Atchison (Kansas) | 496.25 mi (798.64 km) |
| Seymour to Athens (Alabama) | 293.55 mi (472.42 km) |
| Seymour to Athens (Georgia) | 372.57 mi (599.60 km) |
| Seymour to Athens (Ohio) | 204.91 mi (329.77 km) |
| Seymour to Athens (Tennessee) | 251.33 mi (404.47 km) |
| Seymour to Athens (Texas) | 726.64 mi (1,169.41 km) |
| Seymour to Atlanta (Georgia) | 367.43 mi (591.32 km) |
| Seymour to Atlantic Beach (Florida) | 646.84 mi (1,040.99 km) |
| Seymour to Atlantic City (New Jersey) | 613.08 mi (986.66 km) |
