| Lanciano to Orangevale (California) | 6,189.90 mi (9,961.68 km) |
| Lanciano to Orchards (Washington) | 5,809.03 mi (9,348.73 km) |
| Lanciano to Orcutt (California) | 6,391.93 mi (10,286.82 km) |
| Lanciano to Oregon (Ohio) | 4,711.65 mi (7,582.66 km) |
| Lanciano to Oregon (Wisconsin) | 4,892.53 mi (7,873.77 km) |
| Lanciano to Oregon City (Oregon) | 5,831.21 mi (9,384.43 km) |
| Lanciano to Orem (Utah) | 5,813.35 mi (9,355.68 km) |
| Lanciano to Orinda (California) | 6,264.45 mi (10,081.65 km) |
| Lanciano to Orland Park (Illinois) | 4,891.65 mi (7,872.34 km) |
| Lanciano to Orlando (Florida) | 5,195.11 mi (8,360.72 km) |
| Lanciano to Ormond Beach (Florida) | 5,147.58 mi (8,284.23 km) |
| Lanciano to Oro Valley (Arizona) | 6,223.69 mi (10,016.06 km) |
| Lanciano to Oroville (California) | 6,151.36 mi (9,899.65 km) |
| Lanciano to Oshkosh (Wisconsin) | 4,811.99 mi (7,744.16 km) |
| Lanciano to Oskaloosa (Iowa) | 5,092.11 mi (8,194.97 km) |
