| Launceston to Orangevale (California) | 5,178.81 mi (8,334.48 km) |
| Launceston to Orchards (Washington) | 4,827.90 mi (7,769.75 km) |
| Launceston to Orcutt (California) | 5,367.09 mi (8,637.50 km) |
| Launceston to Oregon (Ohio) | 3,652.71 mi (5,878.47 km) |
| Launceston to Oregon (Wisconsin) | 3,832.86 mi (6,168.39 km) |
| Launceston to Oregon City (Oregon) | 4,848.96 mi (7,803.65 km) |
| Launceston to Orem (Utah) | 4,777.99 mi (7,689.44 km) |
| Launceston to Orinda (California) | 5,254.40 mi (8,456.15 km) |
| Launceston to Orland Park (Illinois) | 3,831.57 mi (6,166.31 km) |
| Launceston to Orlando (Florida) | 4,171.74 mi (6,713.77 km) |
| Launceston to Ormond Beach (Florida) | 4,121.80 mi (6,633.40 km) |
| Launceston to Oro Valley (Arizona) | 5,171.38 mi (8,322.54 km) |
| Launceston to Oroville (California) | 5,144.10 mi (8,278.63 km) |
| Launceston to Oshkosh (Wisconsin) | 3,752.64 mi (6,039.28 km) |
| Launceston to Oskaloosa (Iowa) | 4,032.67 mi (6,489.96 km) |
