| Floro to Oberkirch | 910.58 mi (1,465.43 km) |
| Floro to Obernburg am Main | 827.68 mi (1,332.03 km) |
| Floro to Obernkirchen | 662.67 mi (1,066.46 km) |
| Floro to Oberschleissheim | 957.00 mi (1,540.14 km) |
| Floro to Oberstdorf | 1,001.97 mi (1,612.52 km) |
| Floro to Obertraubling | 915.64 mi (1,473.58 km) |
| Floro to Obertshausen | 810.03 mi (1,303.62 km) |
| Floro to Oberursel | 798.99 mi (1,285.85 km) |
| Floro to Ochsenfurt | 848.05 mi (1,364.80 km) |
| Floro to Ochsenhausen | 954.23 mi (1,535.69 km) |
| Floro to Ochtrup | 654.05 mi (1,052.60 km) |
| Floro to Odenthal | 734.32 mi (1,181.77 km) |
| Floro to Oelde | 684.86 mi (1,102.18 km) |
| Floro to Oelsnitz | 819.17 mi (1,318.33 km) |
| Floro to Oer-Erkenschwick | 693.03 mi (1,115.33 km) |
