| Trepuzzi to Oberkirch | 745.82 mi (1,200.27 km) |
| Trepuzzi to Obernburg am Main | 782.85 mi (1,259.87 km) |
| Trepuzzi to Obernkirchen | 922.76 mi (1,485.03 km) |
| Trepuzzi to Oberschleissheim | 629.86 mi (1,013.66 km) |
| Trepuzzi to Oberstdorf | 619.71 mi (997.32 km) |
| Trepuzzi to Obertraubling | 658.50 mi (1,059.76 km) |
| Trepuzzi to Obertshausen | 803.60 mi (1,293.27 km) |
| Trepuzzi to Oberursel | 818.00 mi (1,316.45 km) |
| Trepuzzi to Ochsenfurt | 748.09 mi (1,203.94 km) |
| Trepuzzi to Ochsenhausen | 664.43 mi (1,069.29 km) |
| Trepuzzi to Ochtrup | 964.55 mi (1,552.29 km) |
| Trepuzzi to Odenthal | 902.80 mi (1,452.91 km) |
| Trepuzzi to Oelde | 919.87 mi (1,480.38 km) |
| Trepuzzi to Oelsnitz | 748.33 mi (1,204.32 km) |
| Trepuzzi to Oer-Erkenschwick | 931.97 mi (1,499.86 km) |
