| Roman to Archdale (North Carolina) | 5,145.60 mi (8,281.04 km) |
| Roman to Arden-Arcade (California) | 6,211.90 mi (9,997.09 km) |
| Roman to Ardmore (Oklahoma) | 5,844.73 mi (9,406.18 km) |
| Roman to Ardmore (Pennsylvania) | 4,765.45 mi (7,669.25 km) |
| Roman to Arecibo (Puerto Rico) | 5,462.72 mi (8,791.39 km) |
| Roman to Arkadelphia (Arkansas) | 5,713.69 mi (9,195.29 km) |
| Roman to Arkansas City (Kansas) | 5,678.56 mi (9,138.76 km) |
| Roman to Arlington (Tennessee) | 5,533.87 mi (8,905.90 km) |
| Roman to Arlington (Texas) | 5,929.75 mi (9,543.00 km) |
| Roman to Arlington (Virginia) | 4,888.57 mi (7,867.40 km) |
| Roman to Arlington (Washington) | 5,607.74 mi (9,024.79 km) |
| Roman to Arlington Heights (Illinois) | 5,110.31 mi (8,224.25 km) |
| Roman to Arnold (Maryland) | 4,857.65 mi (7,817.63 km) |
| Roman to Arnold (Missouri) | 5,386.20 mi (8,668.25 km) |
| Roman to Arroyo Grande (California) | 6,419.75 mi (10,331.59 km) |
