| Glenvar Heights to Oberkirch | 4,837.73 mi (7,785.57 km) |
| Glenvar Heights to Obernburg am Main | 4,857.50 mi (7,817.39 km) |
| Glenvar Heights to Obernkirchen | 4,809.07 mi (7,739.44 km) |
| Glenvar Heights to Oberschleissheim | 4,995.86 mi (8,040.05 km) |
| Glenvar Heights to Oberstdorf | 4,957.96 mi (7,979.07 km) |
| Glenvar Heights to Obertraubling | 5,005.54 mi (8,055.64 km) |
| Glenvar Heights to Obertshausen | 4,839.87 mi (7,789.02 km) |
| Glenvar Heights to Oberursel | 4,826.31 mi (7,767.19 km) |
| Glenvar Heights to Ochsenfurt | 4,900.84 mi (7,887.15 km) |
| Glenvar Heights to Ochsenhausen | 4,929.03 mi (7,932.51 km) |
| Glenvar Heights to Ochtrup | 4,731.51 mi (7,614.64 km) |
| Glenvar Heights to Odenthal | 4,749.18 mi (7,643.06 km) |
| Glenvar Heights to Oelde | 4,777.60 mi (7,688.80 km) |
| Glenvar Heights to Oelsnitz | 4,972.85 mi (8,003.03 km) |
| Glenvar Heights to Oer-Erkenschwick | 4,743.92 mi (7,634.60 km) |
