| Darien to Ashtabula (Ohio) | 369.96 mi (595.39 km) |
| Darien to Ashwaubenon (Wisconsin) | 189.03 mi (304.22 km) |
| Darien to Aspen Hill (Maryland) | 601.42 mi (967.88 km) |
| Darien to Astoria (Oregon) | 1,792.03 mi (2,884.00 km) |
| Darien to Atascadero (California) | 1,806.09 mi (2,906.62 km) |
| Darien to Atascocita (Texas) | 906.97 mi (1,459.63 km) |
| Darien to Atchison (Kansas) | 404.04 mi (650.24 km) |
| Darien to Athens (Alabama) | 484.16 mi (779.18 km) |
| Darien to Athens (Georgia) | 594.19 mi (956.25 km) |
| Darien to Athens (Ohio) | 351.11 mi (565.05 km) |
| Darien to Athens (Tennessee) | 471.05 mi (758.08 km) |
| Darien to Athens (Texas) | 788.05 mi (1,268.24 km) |
| Darien to Atlanta (Georgia) | 584.64 mi (940.89 km) |
| Darien to Atlantic Beach (Florida) | 868.74 mi (1,398.11 km) |
| Darien to Atlantic City (New Jersey) | 727.89 mi (1,171.42 km) |
