| Udine to Oak Harbor (Washington) | 5,395.51 mi (8,683.23 km) |
| Udine to Oak Hills (Oregon) | 5,566.23 mi (8,957.98 km) |
| Udine to Oak Lawn (Illinois) | 4,673.17 mi (7,520.75 km) |
| Udine to Oak Park (California) | 6,136.92 mi (9,876.42 km) |
| Udine to Oak Park (Illinois) | 4,666.49 mi (7,509.98 km) |
| Udine to Oak Park (Michigan) | 4,463.11 mi (7,182.68 km) |
| Udine to Oak Ridge (Florida) | 5,037.58 mi (8,107.20 km) |
| Udine to Oak Ridge (New Jersey) | 4,175.28 mi (6,719.47 km) |
| Udine to Oak Ridge (Tennessee) | 4,805.56 mi (7,733.79 km) |
| Udine to Oakdale (California) | 5,983.00 mi (9,628.71 km) |
| Udine to Oakdale (Minnesota) | 4,708.49 mi (7,577.59 km) |
| Udine to Oakland (California) | 6,018.19 mi (9,685.34 km) |
| Udine to Oakland (New Jersey) | 4,164.67 mi (6,702.39 km) |
| Udine to Oakland Park (Florida) | 5,091.11 mi (8,193.35 km) |
| Udine to Oakleaf Plantation (Florida) | 4,975.07 mi (8,006.60 km) |
