| Trani to Orangevale (California) | 6,302.47 mi (10,142.84 km) |
| Trani to Orchards (Washington) | 5,917.23 mi (9,522.86 km) |
| Trani to Orcutt (California) | 6,506.71 mi (10,471.53 km) |
| Trani to Oregon (Ohio) | 4,835.40 mi (7,781.83 km) |
| Trani to Oregon (Wisconsin) | 5,015.19 mi (8,071.16 km) |
| Trani to Oregon City (Oregon) | 5,939.56 mi (9,558.80 km) |
| Trani to Orem (Utah) | 5,930.24 mi (9,543.80 km) |
| Trani to Orinda (California) | 6,376.79 mi (10,262.46 km) |
| Trani to Orland Park (Illinois) | 5,014.88 mi (8,070.67 km) |
| Trani to Orlando (Florida) | 5,318.57 mi (8,559.41 km) |
| Trani to Ormond Beach (Florida) | 5,271.16 mi (8,483.12 km) |
| Trani to Oro Valley (Arizona) | 6,343.92 mi (10,209.55 km) |
| Trani to Oroville (California) | 6,263.32 mi (10,079.84 km) |
| Trani to Oshkosh (Wisconsin) | 4,934.48 mi (7,941.28 km) |
| Trani to Oskaloosa (Iowa) | 5,214.63 mi (8,392.13 km) |
