| Cities | Distance |
|---|---|
| Geel to Obernburg am Main | 203.74 mi (327.88 km) |
| Geel to Obernkirchen | 191.91 mi (308.85 km) |
| Geel to Oberschleissheim | 355.74 mi (572.50 km) |
| Geel to Oberstdorf | 351.94 mi (566.39 km) |
| Geel to Obertraubling | 352.16 mi (566.75 km) |
| Geel to Obertshausen | 184.41 mi (296.78 km) |
| Geel to Oberursel | 170.12 mi (273.78 km) |
| Geel to Ochsenfurt | 246.42 mi (396.58 km) |
| Geel to Ochsenhausen | 307.72 mi (495.23 km) |
| Geel to Ochtrup | 118.12 mi (190.10 km) |
| Geel to Odenthal | 92.30 mi (148.54 km) |
| Geel to Oelde | 143.09 mi (230.28 km) |
| Geel to Oelsnitz | 317.15 mi (510.40 km) |
| Geel to Oer-Erkenschwick | 102.42 mi (164.83 km) |
| Geel to Oerlinghausen | 166.88 mi (268.56 km) |