| Hoogstraten to Obernburg am Main | 219.94 mi (353.95 km) |
| Hoogstraten to Obernkirchen | 195.15 mi (314.06 km) |
| Hoogstraten to Oberschleissheim | 372.90 mi (600.13 km) |
| Hoogstraten to Oberstdorf | 370.52 mi (596.29 km) |
| Hoogstraten to Obertraubling | 367.84 mi (591.99 km) |
| Hoogstraten to Obertshausen | 200.24 mi (322.26 km) |
| Hoogstraten to Oberursel | 185.76 mi (298.96 km) |
| Hoogstraten to Ochsenfurt | 262.24 mi (422.04 km) |
| Hoogstraten to Ochsenhausen | 326.04 mi (524.72 km) |
| Hoogstraten to Ochtrup | 117.55 mi (189.18 km) |
| Hoogstraten to Odenthal | 104.81 mi (168.67 km) |
| Hoogstraten to Oelde | 148.19 mi (238.49 km) |
| Hoogstraten to Oelsnitz | 329.33 mi (530.00 km) |
| Hoogstraten to Oer-Erkenschwick | 108.09 mi (173.96 km) |
| Hoogstraten to Oerlinghausen | 171.57 mi (276.12 km) |
