| Grovetown to Oberkirch | 4,544.94 mi (7,314.38 km) |
| Grovetown to Obernburg am Main | 4,552.09 mi (7,325.88 km) |
| Grovetown to Obernkirchen | 4,484.47 mi (7,217.06 km) |
| Grovetown to Oberschleissheim | 4,698.08 mi (7,560.84 km) |
| Grovetown to Oberstdorf | 4,669.67 mi (7,515.11 km) |
| Grovetown to Obertraubling | 4,700.88 mi (7,565.34 km) |
| Grovetown to Obertshausen | 4,533.24 mi (7,295.54 km) |
| Grovetown to Oberursel | 4,519.06 mi (7,272.72 km) |
| Grovetown to Ochsenfurt | 4,595.15 mi (7,395.17 km) |
| Grovetown to Ochsenhausen | 4,636.14 mi (7,461.15 km) |
| Grovetown to Ochtrup | 4,410.59 mi (7,098.16 km) |
| Grovetown to Odenthal | 4,437.84 mi (7,142.01 km) |
| Grovetown to Oelde | 4,458.07 mi (7,174.57 km) |
| Grovetown to Oelsnitz | 4,656.99 mi (7,494.70 km) |
| Grovetown to Oer-Erkenschwick | 4,427.43 mi (7,125.26 km) |
