| Viadana to Oak Harbor (Washington) | 5,400.70 mi (8,691.58 km) |
| Viadana to Oak Hills (Oregon) | 5,567.94 mi (8,960.74 km) |
| Viadana to Oak Lawn (Illinois) | 4,615.75 mi (7,428.33 km) |
| Viadana to Oak Park (California) | 6,115.73 mi (9,842.31 km) |
| Viadana to Oak Park (Illinois) | 4,609.46 mi (7,418.21 km) |
| Viadana to Oak Park (Michigan) | 4,401.31 mi (7,083.22 km) |
| Viadana to Oak Ridge (Florida) | 4,947.12 mi (7,961.62 km) |
| Viadana to Oak Ridge (New Jersey) | 4,099.73 mi (6,597.88 km) |
| Viadana to Oak Ridge (Tennessee) | 4,732.28 mi (7,615.87 km) |
| Viadana to Oakdale (California) | 5,970.60 mi (9,608.76 km) |
| Viadana to Oakdale (Minnesota) | 4,664.63 mi (7,506.99 km) |
| Viadana to Oakland (California) | 6,008.32 mi (9,669.45 km) |
| Viadana to Oakland (New Jersey) | 4,088.81 mi (6,580.31 km) |
| Viadana to Oakland Park (Florida) | 4,995.22 mi (8,039.03 km) |
| Viadana to Oakleaf Plantation (Florida) | 4,888.04 mi (7,866.55 km) |
