| Sint-Kruis to Obernburg am Main | 275.49 mi (443.36 km) |
| Sint-Kruis to Obernkirchen | 261.33 mi (420.58 km) |
| Sint-Kruis to Oberschleissheim | 423.71 mi (681.90 km) |
| Sint-Kruis to Oberstdorf | 411.11 mi (661.61 km) |
| Sint-Kruis to Obertraubling | 424.31 mi (682.87 km) |
| Sint-Kruis to Obertshausen | 257.05 mi (413.68 km) |
| Sint-Kruis to Oberursel | 243.21 mi (391.40 km) |
| Sint-Kruis to Ochsenfurt | 318.69 mi (512.88 km) |
| Sint-Kruis to Ochsenhausen | 369.72 mi (595.00 km) |
| Sint-Kruis to Ochtrup | 182.11 mi (293.08 km) |
| Sint-Kruis to Odenthal | 168.12 mi (270.56 km) |
| Sint-Kruis to Oelde | 214.94 mi (345.92 km) |
| Sint-Kruis to Oelsnitz | 392.87 mi (632.26 km) |
| Sint-Kruis to Oer-Erkenschwick | 174.88 mi (281.44 km) |
| Sint-Kruis to Oerlinghausen | 238.24 mi (383.41 km) |
