| Plattsburgh to Oberkirch | 3,689.25 mi (5,937.28 km) |
| Plattsburgh to Obernburg am Main | 3,687.81 mi (5,934.95 km) |
| Plattsburgh to Obernkirchen | 3,608.87 mi (5,807.91 km) |
| Plattsburgh to Oberschleissheim | 3,837.62 mi (6,176.06 km) |
| Plattsburgh to Oberstdorf | 3,815.96 mi (6,141.19 km) |
| Plattsburgh to Obertraubling | 3,835.90 mi (6,173.28 km) |
| Plattsburgh to Obertshausen | 3,668.31 mi (5,903.57 km) |
| Plattsburgh to Oberursel | 3,653.84 mi (5,880.29 km) |
| Plattsburgh to Ochsenfurt | 3,730.32 mi (6,003.37 km) |
| Plattsburgh to Ochsenhausen | 3,779.54 mi (6,082.58 km) |
| Plattsburgh to Ochtrup | 3,537.67 mi (5,693.33 km) |
| Plattsburgh to Odenthal | 3,570.65 mi (5,746.41 km) |
| Plattsburgh to Oelde | 3,585.64 mi (5,770.53 km) |
| Plattsburgh to Oelsnitz | 3,785.36 mi (6,091.96 km) |
| Plattsburgh to Oer-Erkenschwick | 3,557.09 mi (5,724.58 km) |
