| Arcos de Valdevez to Ansonia (Connecticut) | 3,257.40 mi (5,242.28 km) |
| Arcos de Valdevez to Antelope (California) | 5,458.82 mi (8,785.12 km) |
| Arcos de Valdevez to Anthem (Arizona) | 5,319.26 mi (8,560.52 km) |
| Arcos de Valdevez to Antioch (California) | 5,511.75 mi (8,870.31 km) |
| Arcos de Valdevez to Antioch (Illinois) | 3,916.86 mi (6,303.58 km) |
| Arcos de Valdevez to Apache Junction (Arizona) | 5,315.49 mi (8,554.45 km) |
| Arcos de Valdevez to Apex (North Carolina) | 3,711.13 mi (5,972.49 km) |
| Arcos de Valdevez to Apollo Beach (Florida) | 4,179.11 mi (6,725.62 km) |
| Arcos de Valdevez to Apopka (Florida) | 4,098.82 mi (6,596.42 km) |
| Arcos de Valdevez to Apple Valley (California) | 5,499.78 mi (8,851.03 km) |
| Arcos de Valdevez to Apple Valley (Minnesota) | 4,063.90 mi (6,540.22 km) |
| Arcos de Valdevez to Appleton (Wisconsin) | 3,871.84 mi (6,231.13 km) |
| Arcos de Valdevez to Arbutus (Maryland) | 3,491.64 mi (5,619.25 km) |
| Arcos de Valdevez to Arcadia (California) | 5,552.85 mi (8,936.44 km) |
| Arcos de Valdevez to Arcata (California) | 5,451.42 mi (8,773.21 km) |
