| North Tidworth to Orangevale (California) | 5,233.11 mi (8,421.87 km) |
| North Tidworth to Orchards (Washington) | 4,872.09 mi (7,840.87 km) |
| North Tidworth to Orcutt (California) | 5,426.77 mi (8,733.55 km) |
| North Tidworth to Oregon (Ohio) | 3,743.64 mi (6,024.81 km) |
| North Tidworth to Oregon (Wisconsin) | 3,916.58 mi (6,303.12 km) |
| North Tidworth to Oregon City (Oregon) | 4,893.52 mi (7,875.35 km) |
| North Tidworth to Orem (Utah) | 4,842.05 mi (7,792.52 km) |
| North Tidworth to Orinda (California) | 5,308.39 mi (8,543.02 km) |
| North Tidworth to Orland Park (Illinois) | 3,918.60 mi (6,306.37 km) |
| North Tidworth to Orlando (Florida) | 4,279.41 mi (6,887.04 km) |
| North Tidworth to Ormond Beach (Florida) | 4,228.92 mi (6,805.78 km) |
| North Tidworth to Oro Valley (Arizona) | 5,245.65 mi (8,442.06 km) |
| North Tidworth to Oroville (California) | 5,197.01 mi (8,363.78 km) |
| North Tidworth to Oshkosh (Wisconsin) | 3,835.48 mi (6,172.60 km) |
| North Tidworth to Oskaloosa (Iowa) | 4,115.66 mi (6,623.51 km) |
