| Oak Ridge to Anoka (Minnesota) | 796.30 mi (1,281.52 km) |
| Oak Ridge to Ansonia (Connecticut) | 709.77 mi (1,142.27 km) |
| Oak Ridge to Antelope (California) | 2,031.19 mi (3,268.89 km) |
| Oak Ridge to Anthem (Arizona) | 1,577.82 mi (2,539.26 km) |
| Oak Ridge to Antioch (California) | 2,060.87 mi (3,316.65 km) |
| Oak Ridge to Antioch (Illinois) | 493.05 mi (793.49 km) |
| Oak Ridge to Apache Junction (Arizona) | 1,552.82 mi (2,499.03 km) |
| Oak Ridge to Apex (North Carolina) | 303.95 mi (489.16 km) |
| Oak Ridge to Apollo Beach (Florida) | 577.46 mi (929.33 km) |
| Oak Ridge to Apopka (Florida) | 526.98 mi (848.10 km) |
| Oak Ridge to Apple Valley (California) | 1,851.17 mi (2,979.16 km) |
| Oak Ridge to Apple Valley (Minnesota) | 765.85 mi (1,232.52 km) |
| Oak Ridge to Appleton (Wisconsin) | 613.63 mi (987.55 km) |
| Oak Ridge to Arbutus (Maryland) | 473.54 mi (762.10 km) |
| Oak Ridge to Arcadia (California) | 1,903.37 mi (3,063.17 km) |
