| Permet to Odessa (Texas) | 6,254.18 mi (10,065.13 km) |
| Permet to Ogden (Utah) | 6,063.45 mi (9,758.18 km) |
| Permet to Oildale (California) | 6,605.97 mi (10,631.28 km) |
| Permet to Ojus (Florida) | 5,592.33 mi (8,999.99 km) |
| Permet to Okemos (Michigan) | 5,032.46 mi (8,098.96 km) |
| Permet to Oklahoma City (Oklahoma) | 5,884.73 mi (9,470.55 km) |
| Permet to Okmulgee (Oklahoma) | 5,819.55 mi (9,365.66 km) |
| Permet to Olathe (Kansas) | 5,611.48 mi (9,030.80 km) |
| Permet to Old Jamestown (Missouri) | 5,439.38 mi (8,753.83 km) |
| Permet to Oldsmar (Florida) | 5,614.53 mi (9,035.71 km) |
| Permet to Olean (New York) | 4,818.19 mi (7,754.12 km) |
| Permet to Olive Branch (Mississippi) | 5,605.88 mi (9,021.80 km) |
| Permet to Olivehurst (California) | 6,452.98 mi (10,385.07 km) |
| Permet to Olney (Maryland) | 4,881.66 mi (7,856.27 km) |
| Permet to Olympia (Washington) | 5,997.08 mi (9,651.37 km) |
