| Anchorage to Orangevale (California) | 1,956.09 mi (3,148.02 km) |
| Anchorage to Orchards (Washington) | 1,509.39 mi (2,429.14 km) |
| Anchorage to Orcutt (California) | 2,211.07 mi (3,558.38 km) |
| Anchorage to Oregon (Ohio) | 2,975.27 mi (4,788.24 km) |
| Anchorage to Oregon (Wisconsin) | 2,710.17 mi (4,361.60 km) |
| Anchorage to Oregon City (Oregon) | 1,527.27 mi (2,457.91 km) |
| Anchorage to Orem (Utah) | 2,129.27 mi (3,426.73 km) |
| Anchorage to Orinda (California) | 1,981.25 mi (3,188.52 km) |
| Anchorage to Orland Park (Illinois) | 2,830.12 mi (4,554.63 km) |
| Anchorage to Orlando (Florida) | 3,778.33 mi (6,080.64 km) |
| Anchorage to Ormond Beach (Florida) | 3,738.78 mi (6,016.98 km) |
| Anchorage to Oro Valley (Arizona) | 2,612.91 mi (4,205.08 km) |
| Anchorage to Oroville (California) | 1,898.06 mi (3,054.64 km) |
| Anchorage to Oshkosh (Wisconsin) | 2,681.09 mi (4,314.80 km) |
| Anchorage to Oskaloosa (Iowa) | 2,687.61 mi (4,325.30 km) |
