| Uckfield to Orangevale (California) | 5,299.43 mi (8,528.62 km) |
| Uckfield to Orchards (Washington) | 4,934.53 mi (7,941.36 km) |
| Uckfield to Orcutt (California) | 5,495.04 mi (8,843.41 km) |
| Uckfield to Oregon (Ohio) | 3,820.84 mi (6,149.05 km) |
| Uckfield to Oregon (Wisconsin) | 3,992.28 mi (6,424.95 km) |
| Uckfield to Oregon City (Oregon) | 4,956.10 mi (7,976.07 km) |
| Uckfield to Orem (Utah) | 4,911.94 mi (7,905.01 km) |
| Uckfield to Orinda (California) | 5,374.58 mi (8,649.55 km) |
| Uckfield to Orland Park (Illinois) | 3,995.02 mi (6,429.37 km) |
| Uckfield to Orlando (Florida) | 4,358.10 mi (7,013.69 km) |
| Uckfield to Ormond Beach (Florida) | 4,307.63 mi (6,932.46 km) |
| Uckfield to Oro Valley (Arizona) | 5,318.71 mi (8,559.64 km) |
| Uckfield to Oroville (California) | 5,262.82 mi (8,469.70 km) |
| Uckfield to Oshkosh (Wisconsin) | 3,910.98 mi (6,294.12 km) |
| Uckfield to Oskaloosa (Iowa) | 4,191.16 mi (6,745.03 km) |
