| Winter Haven to Oberkirch | 4,785.40 mi (7,701.36 km) |
| Winter Haven to Obernburg am Main | 4,800.51 mi (7,725.68 km) |
| Winter Haven to Obernkirchen | 4,744.77 mi (7,635.97 km) |
| Winter Haven to Oberschleissheim | 4,941.97 mi (7,953.33 km) |
| Winter Haven to Oberstdorf | 4,907.52 mi (7,897.89 km) |
| Winter Haven to Obertraubling | 4,949.09 mi (7,964.80 km) |
| Winter Haven to Obertshausen | 4,782.40 mi (7,696.52 km) |
| Winter Haven to Oberursel | 4,768.58 mi (7,674.28 km) |
| Winter Haven to Ochsenfurt | 4,843.83 mi (7,795.38 km) |
| Winter Haven to Ochsenhausen | 4,876.84 mi (7,848.51 km) |
| Winter Haven to Ochtrup | 4,668.47 mi (7,513.18 km) |
| Winter Haven to Odenthal | 4,689.78 mi (7,547.46 km) |
| Winter Haven to Oelde | 4,715.16 mi (7,588.32 km) |
| Winter Haven to Oelsnitz | 4,912.14 mi (7,905.32 km) |
| Winter Haven to Oer-Erkenschwick | 4,682.57 mi (7,535.87 km) |
