| Arcos de Valdevez to Oak Harbor (Washington) | 5,033.66 mi (8,100.90 km) |
| Arcos de Valdevez to Oak Hills (Oregon) | 5,175.32 mi (8,328.88 km) |
| Arcos de Valdevez to Oak Lawn (Illinois) | 3,927.90 mi (6,321.34 km) |
| Arcos de Valdevez to Oak Park (California) | 5,579.98 mi (8,980.10 km) |
| Arcos de Valdevez to Oak Park (Illinois) | 3,923.77 mi (6,314.69 km) |
| Arcos de Valdevez to Oak Park (Michigan) | 3,696.45 mi (5,948.86 km) |
| Arcos de Valdevez to Oak Ridge (Florida) | 4,101.91 mi (6,601.39 km) |
| Arcos de Valdevez to Oak Ridge (New Jersey) | 3,334.06 mi (5,365.65 km) |
| Arcos de Valdevez to Oak Ridge (Tennessee) | 3,965.18 mi (6,381.34 km) |
| Arcos de Valdevez to Oakdale (California) | 5,486.37 mi (8,829.45 km) |
| Arcos de Valdevez to Oakdale (Minnesota) | 4,045.56 mi (6,510.70 km) |
| Arcos de Valdevez to Oakland (California) | 5,537.03 mi (8,910.99 km) |
| Arcos de Valdevez to Oakland (New Jersey) | 3,321.89 mi (5,346.06 km) |
| Arcos de Valdevez to Oakland Park (Florida) | 4,127.98 mi (6,643.34 km) |
| Arcos de Valdevez to Oakleaf Plantation (Florida) | 4,057.71 mi (6,530.25 km) |
