| South Burlington to Oberkirch | 3,689.08 mi (5,937.01 km) |
| South Burlington to Obernburg am Main | 3,688.28 mi (5,935.71 km) |
| South Burlington to Obernkirchen | 3,610.27 mi (5,810.17 km) |
| South Burlington to Oberschleissheim | 3,837.84 mi (6,176.40 km) |
| South Burlington to Oberstdorf | 3,815.68 mi (6,140.75 km) |
| South Burlington to Obertraubling | 3,836.45 mi (6,174.18 km) |
| South Burlington to Obertshausen | 3,668.82 mi (5,904.40 km) |
| South Burlington to Oberursel | 3,654.38 mi (5,881.15 km) |
| South Burlington to Ochsenfurt | 3,730.84 mi (6,004.21 km) |
| South Burlington to Ochsenhausen | 3,779.46 mi (6,082.45 km) |
| South Burlington to Ochtrup | 3,538.82 mi (5,695.17 km) |
| South Burlington to Odenthal | 3,571.32 mi (5,747.49 km) |
| South Burlington to Oelde | 3,586.76 mi (5,772.33 km) |
| South Burlington to Oelsnitz | 3,786.45 mi (6,093.71 km) |
| South Burlington to Oer-Erkenschwick | 3,558.02 mi (5,726.08 km) |
