| Oirschot to Oberkirch | 239.30 mi (385.12 km) |
| Oirschot to Obernburg am Main | 203.55 mi (327.59 km) |
| Oirschot to Obernkirchen | 171.19 mi (275.51 km) |
| Oirschot to Oberschleissheim | 357.96 mi (576.08 km) |
| Oirschot to Oberstdorf | 360.22 mi (579.71 km) |
| Oirschot to Obertraubling | 350.18 mi (563.55 km) |
| Oirschot to Obertshausen | 183.36 mi (295.09 km) |
| Oirschot to Oberursel | 168.67 mi (271.45 km) |
| Oirschot to Ochsenfurt | 245.05 mi (394.37 km) |
| Oirschot to Ochsenhausen | 314.65 mi (506.38 km) |
| Oirschot to Ochtrup | 94.26 mi (151.69 km) |
| Oirschot to Odenthal | 84.90 mi (136.63 km) |
| Oirschot to Oelde | 124.28 mi (200.01 km) |
| Oirschot to Oelsnitz | 307.95 mi (495.59 km) |
| Oirschot to Oer-Erkenschwick | 84.35 mi (135.74 km) |
