| Anchorage to Odessa (Texas) | 2,901.25 mi (4,669.12 km) |
| Anchorage to Ogden (Utah) | 2,068.71 mi (3,329.27 km) |
| Anchorage to Oildale (California) | 2,211.56 mi (3,559.16 km) |
| Anchorage to Ojus (Florida) | 3,963.93 mi (6,379.33 km) |
| Anchorage to Okemos (Michigan) | 2,887.30 mi (4,646.66 km) |
| Anchorage to Oklahoma City (Oklahoma) | 2,847.04 mi (4,581.87 km) |
| Anchorage to Okmulgee (Oklahoma) | 2,887.65 mi (4,647.22 km) |
| Anchorage to Olathe (Kansas) | 2,745.09 mi (4,417.80 km) |
| Anchorage to Old Jamestown (Missouri) | 2,897.69 mi (4,663.39 km) |
| Anchorage to Oldsmar (Florida) | 3,758.78 mi (6,049.17 km) |
| Anchorage to Olean (New York) | 3,118.11 mi (5,018.12 km) |
| Anchorage to Olive Branch (Mississippi) | 3,126.48 mi (5,031.58 km) |
| Anchorage to Olivehurst (California) | 1,923.71 mi (3,095.91 km) |
| Anchorage to Olney (Maryland) | 3,320.60 mi (5,343.99 km) |
| Anchorage to Olympia (Washington) | 1,423.80 mi (2,291.38 km) |
