| Arouca to Archdale (North Carolina) | 3,787.38 mi (6,095.20 km) |
| Arouca to Arden-Arcade (California) | 5,514.94 mi (8,875.44 km) |
| Arouca to Ardmore (Oklahoma) | 4,673.46 mi (7,521.21 km) |
| Arouca to Ardmore (Pennsylvania) | 3,433.75 mi (5,526.09 km) |
| Arouca to Arecibo (Puerto Rico) | 3,760.00 mi (6,051.13 km) |
| Arouca to Arkadelphia (Arkansas) | 4,485.30 mi (7,218.39 km) |
| Arouca to Arkansas City (Kansas) | 4,556.18 mi (7,332.46 km) |
| Arouca to Arlington (Tennessee) | 4,280.41 mi (6,888.65 km) |
| Arouca to Arlington (Texas) | 4,733.40 mi (7,617.67 km) |
| Arouca to Arlington (Virginia) | 3,553.92 mi (5,719.48 km) |
| Arouca to Arlington (Washington) | 5,078.10 mi (8,172.41 km) |
| Arouca to Arlington Heights (Illinois) | 3,964.47 mi (6,380.20 km) |
| Arouca to Arnold (Maryland) | 3,519.74 mi (5,664.47 km) |
| Arouca to Arnold (Missouri) | 4,198.95 mi (6,757.55 km) |
| Arouca to Arroyo Grande (California) | 5,653.95 mi (9,099.15 km) |
