| Annan to Odessa (Texas) | 4,778.94 mi (7,690.96 km) |
| Annan to Ogden (Utah) | 4,583.37 mi (7,376.22 km) |
| Annan to Oildale (California) | 5,129.84 mi (8,255.68 km) |
| Annan to Ojus (Florida) | 4,256.97 mi (6,850.93 km) |
| Annan to Okemos (Michigan) | 3,569.23 mi (5,744.13 km) |
| Annan to Oklahoma City (Oklahoma) | 4,412.18 mi (7,100.71 km) |
| Annan to Okmulgee (Oklahoma) | 4,350.18 mi (7,000.94 km) |
| Annan to Olathe (Kansas) | 4,136.49 mi (6,657.04 km) |
| Annan to Old Jamestown (Missouri) | 3,974.92 mi (6,397.01 km) |
| Annan to Oldsmar (Florida) | 4,244.32 mi (6,830.58 km) |
| Annan to Olean (New York) | 3,375.86 mi (5,432.92 km) |
| Annan to Olive Branch (Mississippi) | 4,157.75 mi (6,691.26 km) |
| Annan to Olivehurst (California) | 4,990.72 mi (8,031.78 km) |
| Annan to Olney (Maryland) | 3,463.16 mi (5,573.42 km) |
| Annan to Olympia (Washington) | 4,563.16 mi (7,343.69 km) |
