| Ugento to Oberkirch | 774.69 mi (1,246.75 km) |
| Ugento to Obernburg am Main | 813.38 mi (1,309.01 km) |
| Ugento to Obernkirchen | 954.35 mi (1,535.88 km) |
| Ugento to Oberschleissheim | 660.83 mi (1,063.50 km) |
| Ugento to Oberstdorf | 649.06 mi (1,044.57 km) |
| Ugento to Obertraubling | 690.15 mi (1,110.70 km) |
| Ugento to Obertshausen | 834.11 mi (1,342.37 km) |
| Ugento to Oberursel | 848.46 mi (1,365.47 km) |
| Ugento to Ochsenfurt | 779.00 mi (1,253.68 km) |
| Ugento to Ochsenhausen | 694.16 mi (1,117.15 km) |
| Ugento to Ochtrup | 995.44 mi (1,602.01 km) |
| Ugento to Odenthal | 933.05 mi (1,501.60 km) |
| Ugento to Oelde | 950.96 mi (1,530.42 km) |
| Ugento to Oelsnitz | 780.42 mi (1,255.97 km) |
| Ugento to Oer-Erkenschwick | 962.62 mi (1,549.19 km) |
