| New Carrollton to Ashtabula (Ohio) | 288.20 mi (463.81 km) |
| New Carrollton to Ashwaubenon (Wisconsin) | 691.43 mi (1,112.75 km) |
| New Carrollton to Aspen Hill (Maryland) | 14.08 mi (22.66 km) |
| New Carrollton to Astoria (Oregon) | 2,402.80 mi (3,866.93 km) |
| New Carrollton to Atascadero (California) | 2,399.04 mi (3,860.89 km) |
| New Carrollton to Atascocita (Texas) | 1,210.76 mi (1,948.53 km) |
| New Carrollton to Atchison (Kansas) | 975.96 mi (1,570.66 km) |
| New Carrollton to Athens (Alabama) | 626.70 mi (1,008.58 km) |
| New Carrollton to Athens (Georgia) | 499.92 mi (804.54 km) |
| New Carrollton to Athens (Ohio) | 280.85 mi (451.98 km) |
| New Carrollton to Athens (Tennessee) | 489.17 mi (787.25 km) |
| New Carrollton to Athens (Texas) | 1,160.07 mi (1,866.94 km) |
| New Carrollton to Atlanta (Georgia) | 552.28 mi (888.82 km) |
| New Carrollton to Atlantic Beach (Florida) | 649.24 mi (1,044.86 km) |
| New Carrollton to Atlantic City (New Jersey) | 132.99 mi (214.03 km) |
