| Monroe to Ashtabula (Ohio) | 894.95 mi (1,440.29 km) |
| Monroe to Ashwaubenon (Wisconsin) | 853.82 mi (1,374.09 km) |
| Monroe to Aspen Hill (Maryland) | 953.39 mi (1,534.33 km) |
| Monroe to Astoria (Oregon) | 1,921.97 mi (3,093.12 km) |
| Monroe to Atascadero (California) | 1,645.65 mi (2,648.42 km) |
| Monroe to Atascocita (Texas) | 254.41 mi (409.43 km) |
| Monroe to Atchison (Kansas) | 515.74 mi (830.00 km) |
| Monroe to Athens (Alabama) | 333.80 mi (537.20 km) |
| Monroe to Athens (Georgia) | 512.75 mi (825.18 km) |
| Monroe to Athens (Ohio) | 729.26 mi (1,173.62 km) |
| Monroe to Athens (Tennessee) | 473.64 mi (762.25 km) |
| Monroe to Athens (Texas) | 220.20 mi (354.37 km) |
| Monroe to Atlanta (Georgia) | 451.05 mi (725.89 km) |
| Monroe to Atlantic Beach (Florida) | 646.25 mi (1,040.03 km) |
| Monroe to Atlantic City (New Jersey) | 1,091.29 mi (1,756.26 km) |
