| Forney to Oberkirch | 5,154.53 mi (8,295.41 km) |
| Forney to Obernburg am Main | 5,146.18 mi (8,281.97 km) |
| Forney to Obernkirchen | 5,055.29 mi (8,135.71 km) |
| Forney to Oberschleissheim | 5,298.52 mi (8,527.15 km) |
| Forney to Oberstdorf | 5,282.03 mi (8,500.60 km) |
| Forney to Obertraubling | 5,292.77 mi (8,517.88 km) |
| Forney to Obertshausen | 5,126.19 mi (8,249.81 km) |
| Forney to Oberursel | 5,111.55 mi (8,226.24 km) |
| Forney to Ochsenfurt | 5,187.95 mi (8,349.20 km) |
| Forney to Ochsenhausen | 5,243.74 mi (8,438.98 km) |
| Forney to Ochtrup | 4,987.96 mi (8,027.34 km) |
| Forney to Odenthal | 5,026.95 mi (8,090.09 km) |
| Forney to Oelde | 5,036.18 mi (8,104.96 km) |
| Forney to Oelsnitz | 5,235.50 mi (8,425.72 km) |
| Forney to Oer-Erkenschwick | 5,010.19 mi (8,063.11 km) |
