| Plattsburgh to Orangeburg (South Carolina) | 869.15 mi (1,398.76 km) |
| Plattsburgh to Orangevale (California) | 2,463.05 mi (3,963.90 km) |
| Plattsburgh to Orchards (Washington) | 2,352.47 mi (3,785.93 km) |
| Plattsburgh to Orcutt (California) | 2,546.70 mi (4,098.52 km) |
| Plattsburgh to Oregon (Ohio) | 544.38 mi (876.10 km) |
| Plattsburgh to Oregon (Wisconsin) | 802.44 mi (1,291.40 km) |
| Plattsburgh to Oregon City (Oregon) | 2,362.21 mi (3,801.62 km) |
| Plattsburgh to Orem (Utah) | 1,953.45 mi (3,143.78 km) |
| Plattsburgh to Orinda (California) | 2,534.21 mi (4,078.41 km) |
| Plattsburgh to Orland Park (Illinois) | 755.66 mi (1,216.12 km) |
| Plattsburgh to Orlando (Florida) | 1,201.36 mi (1,933.40 km) |
| Plattsburgh to Ormond Beach (Florida) | 1,143.09 mi (1,839.62 km) |
| Plattsburgh to Oro Valley (Arizona) | 2,173.63 mi (3,498.12 km) |
| Plattsburgh to Oroville (California) | 2,456.04 mi (3,952.62 km) |
| Plattsburgh to Oshkosh (Wisconsin) | 746.59 mi (1,201.51 km) |
