| Kourou to Obernburg am Main | 4,708.00 mi (7,576.79 km) |
| Kourou to Obernkirchen | 4,762.82 mi (7,665.02 km) |
| Kourou to Oberschleissheim | 4,779.32 mi (7,691.58 km) |
| Kourou to Oberstdorf | 4,705.42 mi (7,572.64 km) |
| Kourou to Obertraubling | 4,819.49 mi (7,756.21 km) |
| Kourou to Obertshausen | 4,700.20 mi (7,564.24 km) |
| Kourou to Oberursel | 4,692.63 mi (7,552.07 km) |
| Kourou to Ochsenfurt | 4,742.99 mi (7,633.10 km) |
| Kourou to Ochsenhausen | 4,704.39 mi (7,570.99 km) |
| Kourou to Ochtrup | 4,685.06 mi (7,539.87 km) |
| Kourou to Odenthal | 4,652.60 mi (7,487.64 km) |
| Kourou to Oelde | 4,713.89 mi (7,586.27 km) |
| Kourou to Oelsnitz | 4,847.75 mi (7,801.70 km) |
| Kourou to Oer-Erkenschwick | 4,673.24 mi (7,520.85 km) |
| Kourou to Oerlinghausen | 4,737.75 mi (7,624.67 km) |
