| North Mankato to Odessa (Texas) | 961.41 mi (1,547.24 km) |
| North Mankato to Ogden (Utah) | 930.89 mi (1,498.13 km) |
| North Mankato to Oildale (California) | 1,450.25 mi (2,333.95 km) |
| North Mankato to Ojus (Florida) | 1,479.06 mi (2,380.31 km) |
| North Mankato to Okemos (Michigan) | 493.20 mi (793.73 km) |
| North Mankato to Oklahoma City (Oklahoma) | 629.47 mi (1,013.04 km) |
| North Mankato to Okmulgee (Oklahoma) | 601.03 mi (967.26 km) |
| North Mankato to Olathe (Kansas) | 368.25 mi (592.64 km) |
| North Mankato to Old Jamestown (Missouri) | 416.95 mi (671.02 km) |
| North Mankato to Oldsmar (Florida) | 1,279.61 mi (2,059.34 km) |
| North Mankato to Olean (New York) | 798.93 mi (1,285.76 km) |
| North Mankato to Olive Branch (Mississippi) | 674.78 mi (1,085.96 km) |
| North Mankato to Olivehurst (California) | 1,456.70 mi (2,344.34 km) |
| North Mankato to Olney (Maryland) | 940.16 mi (1,513.04 km) |
| North Mankato to Olympia (Washington) | 1,400.52 mi (2,253.92 km) |
