| Trani to Odessa (Texas) | 6,055.12 mi (9,744.77 km) |
| Trani to Ogden (Utah) | 5,886.80 mi (9,473.88 km) |
| Trani to Oildale (California) | 6,432.66 mi (10,352.37 km) |
| Trani to Ojus (Florida) | 5,375.68 mi (8,651.32 km) |
| Trani to Okemos (Michigan) | 4,830.07 mi (7,773.25 km) |
| Trani to Oklahoma City (Oklahoma) | 5,684.75 mi (9,148.72 km) |
| Trani to Okmulgee (Oklahoma) | 5,618.40 mi (9,041.93 km) |
| Trani to Olathe (Kansas) | 5,412.80 mi (8,711.06 km) |
| Trani to Old Jamestown (Missouri) | 5,236.95 mi (8,428.06 km) |
| Trani to Oldsmar (Florida) | 5,399.44 mi (8,689.55 km) |
| Trani to Olean (New York) | 4,611.39 mi (7,421.31 km) |
| Trani to Olive Branch (Mississippi) | 5,399.33 mi (8,689.39 km) |
| Trani to Olivehurst (California) | 6,288.24 mi (10,119.95 km) |
| Trani to Olney (Maryland) | 4,671.35 mi (7,517.81 km) |
| Trani to Olympia (Washington) | 5,844.55 mi (9,405.89 km) |
