| Ariccia to Oak Harbor (Washington) | 5,646.97 mi (9,087.93 km) |
| Ariccia to Oak Hills (Oregon) | 5,813.85 mi (9,356.49 km) |
| Ariccia to Oak Lawn (Illinois) | 4,836.51 mi (7,783.62 km) |
| Ariccia to Oak Park (California) | 6,355.89 mi (10,228.82 km) |
| Ariccia to Oak Park (Illinois) | 4,830.54 mi (7,774.00 km) |
| Ariccia to Oak Park (Michigan) | 4,618.83 mi (7,433.28 km) |
| Ariccia to Oak Ridge (Florida) | 5,133.97 mi (8,262.32 km) |
| Ariccia to Oak Ridge (New Jersey) | 4,305.07 mi (6,928.34 km) |
| Ariccia to Oak Ridge (Tennessee) | 4,939.00 mi (7,948.55 km) |
| Ariccia to Oakdale (California) | 6,213.65 mi (9,999.90 km) |
| Ariccia to Oakdale (Minnesota) | 4,894.61 mi (7,877.12 km) |
| Ariccia to Oakland (California) | 6,252.01 mi (10,061.64 km) |
| Ariccia to Oakland (New Jersey) | 4,293.85 mi (6,910.29 km) |
| Ariccia to Oakland Park (Florida) | 5,174.62 mi (8,327.75 km) |
| Ariccia to Oakleaf Plantation (Florida) | 5,079.31 mi (8,174.36 km) |
