| Kelso to Arcata (California) | 368.38 mi (592.85 km) |
| Kelso to Archdale (North Carolina) | 2,315.50 mi (3,726.43 km) |
| Kelso to Arden-Arcade (California) | 525.34 mi (845.46 km) |
| Kelso to Ardmore (Oklahoma) | 1,579.95 mi (2,542.68 km) |
| Kelso to Ardmore (Pennsylvania) | 2,402.67 mi (3,866.72 km) |
| Kelso to Arecibo (Puerto Rico) | 3,698.93 mi (5,952.85 km) |
| Kelso to Arkadelphia (Arkansas) | 1,765.48 mi (2,841.27 km) |
| Kelso to Arkansas City (Kansas) | 1,466.09 mi (2,359.45 km) |
| Kelso to Arlington (Tennessee) | 1,878.01 mi (3,022.37 km) |
| Kelso to Arlington (Texas) | 1,647.06 mi (2,650.68 km) |
| Kelso to Arlington (Virginia) | 2,351.67 mi (3,784.64 km) |
| Kelso to Arlington (Washington) | 145.69 mi (234.46 km) |
| Kelso to Arlington Heights (Illinois) | 1,739.63 mi (2,799.66 km) |
| Kelso to Arnold (Maryland) | 2,375.23 mi (3,822.57 km) |
| Kelso to Arnold (Missouri) | 1,731.37 mi (2,786.38 km) |
