| Chomutov to Obernburg am Main | 194.05 mi (312.30 km) |
| Chomutov to Obernkirchen | 223.44 mi (359.59 km) |
| Chomutov to Oberschleissheim | 173.97 mi (279.98 km) |
| Chomutov to Oberstdorf | 254.37 mi (409.36 km) |
| Chomutov to Obertraubling | 117.43 mi (188.99 km) |
| Chomutov to Obertshausen | 204.23 mi (328.68 km) |
| Chomutov to Oberursel | 214.16 mi (344.66 km) |
| Chomutov to Ochsenfurt | 158.81 mi (255.58 km) |
| Chomutov to Ochsenhausen | 227.33 mi (365.85 km) |
| Chomutov to Ochtrup | 294.45 mi (473.87 km) |
| Chomutov to Odenthal | 278.16 mi (447.65 km) |
| Chomutov to Oelde | 247.11 mi (397.69 km) |
| Chomutov to Oelsnitz | 55.09 mi (88.66 km) |
| Chomutov to Oer-Erkenschwick | 279.86 mi (450.40 km) |
| Chomutov to Oerlinghausen | 230.34 mi (370.70 km) |
