| Crest to Obernburg am Main | 402.36 mi (647.54 km) |
| Crest to Obernkirchen | 553.33 mi (890.50 km) |
| Crest to Oberschleissheim | 394.89 mi (635.52 km) |
| Crest to Oberstdorf | 312.66 mi (503.18 km) |
| Crest to Obertraubling | 446.55 mi (718.66 km) |
| Crest to Obertshausen | 409.52 mi (659.06 km) |
| Crest to Oberursel | 413.00 mi (664.66 km) |
| Crest to Ochsenfurt | 414.21 mi (666.60 km) |
| Crest to Ochsenhausen | 329.22 mi (529.82 km) |
| Crest to Ochtrup | 526.03 mi (846.56 km) |
| Crest to Odenthal | 446.26 mi (718.19 km) |
| Crest to Oelde | 511.41 mi (823.04 km) |
| Crest to Oelsnitz | 514.67 mi (828.29 km) |
| Crest to Oer-Erkenschwick | 488.55 mi (786.24 km) |
| Crest to Oerlinghausen | 527.21 mi (848.46 km) |
