| Cape Girardeau to Arcata (California) | 1,855.15 mi (2,985.58 km) |
| Cape Girardeau to Archdale (North Carolina) | 541.05 mi (870.73 km) |
| Cape Girardeau to Arden-Arcade (California) | 1,727.39 mi (2,779.97 km) |
| Cape Girardeau to Ardmore (Oklahoma) | 475.53 mi (765.29 km) |
| Cape Girardeau to Ardmore (Pennsylvania) | 790.87 mi (1,272.78 km) |
| Cape Girardeau to Arecibo (Puerto Rico) | 1,898.09 mi (3,054.68 km) |
| Cape Girardeau to Arkadelphia (Arkansas) | 295.39 mi (475.39 km) |
| Cape Girardeau to Arkansas City (Kansas) | 411.86 mi (662.83 km) |
| Cape Girardeau to Arlington (Tennessee) | 141.87 mi (228.32 km) |
| Cape Girardeau to Arlington (Texas) | 533.37 mi (858.38 km) |
| Cape Girardeau to Arlington (Virginia) | 685.49 mi (1,103.19 km) |
| Cape Girardeau to Arlington (Washington) | 1,798.17 mi (2,893.88 km) |
| Cape Girardeau to Arlington Heights (Illinois) | 341.03 mi (548.83 km) |
| Cape Girardeau to Arnold (Maryland) | 718.84 mi (1,156.87 km) |
| Cape Girardeau to Arnold (Missouri) | 89.13 mi (143.44 km) |
