| Temescal Valley to Oberkirch | 5,836.56 mi (9,393.04 km) |
| Temescal Valley to Obernburg am Main | 5,802.25 mi (9,337.82 km) |
| Temescal Valley to Obernkirchen | 5,677.47 mi (9,137.01 km) |
| Temescal Valley to Oberschleissheim | 5,957.25 mi (9,587.26 km) |
| Temescal Valley to Oberstdorf | 5,962.22 mi (9,595.26 km) |
| Temescal Valley to Obertraubling | 5,937.11 mi (9,554.85 km) |
| Temescal Valley to Obertshausen | 5,781.45 mi (9,304.34 km) |
| Temescal Valley to Oberursel | 5,766.82 mi (9,280.79 km) |
| Temescal Valley to Ochsenfurt | 5,839.58 mi (9,397.89 km) |
| Temescal Valley to Ochsenhausen | 5,917.69 mi (9,523.60 km) |
| Temescal Valley to Ochtrup | 5,624.85 mi (9,052.32 km) |
| Temescal Valley to Odenthal | 5,681.20 mi (9,143.01 km) |
| Temescal Valley to Oelde | 5,671.58 mi (9,127.52 km) |
| Temescal Valley to Oelsnitz | 5,860.27 mi (9,431.20 km) |
| Temescal Valley to Oer-Erkenschwick | 5,654.77 mi (9,100.48 km) |
