| Upplands Vasby to Oberkirch | 855.37 mi (1,376.59 km) |
| Upplands Vasby to Obernburg am Main | 753.46 mi (1,212.58 km) |
| Upplands Vasby to Obernkirchen | 604.85 mi (973.41 km) |
| Upplands Vasby to Oberschleissheim | 819.38 mi (1,318.67 km) |
| Upplands Vasby to Oberstdorf | 892.17 mi (1,435.82 km) |
| Upplands Vasby to Obertraubling | 764.37 mi (1,230.14 km) |
| Upplands Vasby to Obertshausen | 744.97 mi (1,198.91 km) |
| Upplands Vasby to Oberursel | 741.41 mi (1,193.19 km) |
| Upplands Vasby to Ochsenfurt | 749.50 mi (1,206.20 km) |
| Upplands Vasby to Ochsenhausen | 853.58 mi (1,373.70 km) |
| Upplands Vasby to Ochtrup | 652.72 mi (1,050.46 km) |
| Upplands Vasby to Odenthal | 722.15 mi (1,162.18 km) |
| Upplands Vasby to Oelde | 651.74 mi (1,048.87 km) |
| Upplands Vasby to Oelsnitz | 668.23 mi (1,075.41 km) |
| Upplands Vasby to Oer-Erkenschwick | 683.51 mi (1,100.00 km) |
