| Gubbio to Odessa (Texas) | 5,812.11 mi (9,353.68 km) |
| Gubbio to Ogden (Utah) | 5,652.88 mi (9,097.43 km) |
| Gubbio to Oildale (California) | 6,200.33 mi (9,978.47 km) |
| Gubbio to Ojus (Florida) | 5,138.81 mi (8,270.12 km) |
| Gubbio to Okemos (Michigan) | 4,586.56 mi (7,381.35 km) |
| Gubbio to Oklahoma City (Oklahoma) | 5,441.58 mi (8,757.38 km) |
| Gubbio to Okmulgee (Oklahoma) | 5,375.03 mi (8,650.27 km) |
| Gubbio to Olathe (Kansas) | 5,169.92 mi (8,320.18 km) |
| Gubbio to Old Jamestown (Missouri) | 4,993.42 mi (8,036.13 km) |
| Gubbio to Oldsmar (Florida) | 5,159.79 mi (8,303.87 km) |
| Gubbio to Olean (New York) | 4,367.72 mi (7,029.16 km) |
| Gubbio to Olive Branch (Mississippi) | 5,155.65 mi (8,297.22 km) |
| Gubbio to Olivehurst (California) | 6,061.03 mi (9,754.28 km) |
| Gubbio to Olney (Maryland) | 4,428.35 mi (7,126.74 km) |
| Gubbio to Olympia (Washington) | 5,625.70 mi (9,053.68 km) |
