| Cologno al Serio to Oak Harbor (Washington) | 5,341.47 mi (8,596.26 km) |
| Cologno al Serio to Oak Hills (Oregon) | 5,508.45 mi (8,865.00 km) |
| Cologno al Serio to Oak Lawn (Illinois) | 4,556.77 mi (7,333.42 km) |
| Cologno al Serio to Oak Park (California) | 6,055.33 mi (9,745.12 km) |
| Cologno al Serio to Oak Park (Illinois) | 4,550.45 mi (7,323.24 km) |
| Cologno al Serio to Oak Park (Michigan) | 4,342.75 mi (6,988.98 km) |
| Cologno al Serio to Oak Ridge (Florida) | 4,893.22 mi (7,874.88 km) |
| Cologno al Serio to Oak Ridge (New Jersey) | 4,042.95 mi (6,506.50 km) |
| Cologno al Serio to Oak Ridge (Tennessee) | 4,675.21 mi (7,524.02 km) |
| Cologno al Serio to Oakdale (California) | 5,910.39 mi (9,511.85 km) |
| Cologno al Serio to Oakdale (Minnesota) | 4,604.69 mi (7,410.53 km) |
| Cologno al Serio to Oakland (California) | 5,948.19 mi (9,572.69 km) |
| Cologno al Serio to Oakland (New Jersey) | 4,032.08 mi (6,489.00 km) |
| Cologno al Serio to Oakland Park (Florida) | 4,942.61 mi (7,954.36 km) |
| Cologno al Serio to Oakleaf Plantation (Florida) | 4,833.41 mi (7,778.62 km) |
