| Cities | Distance |
|---|---|
| Calw to Obernburg am Main | 79.76 mi (128.37 km) |
| Calw to Obernkirchen | 245.84 mi (395.64 km) |
| Calw to Oberschleissheim | 133.70 mi (215.17 km) |
| Calw to Oberstdorf | 115.11 mi (185.24 km) |
| Calw to Obertraubling | 157.07 mi (252.78 km) |
| Calw to Obertshausen | 93.38 mi (150.29 km) |
| Calw to Oberursel | 102.95 mi (165.69 km) |
| Calw to Ochsenfurt | 88.23 mi (141.99 km) |
| Calw to Ochsenhausen | 71.34 mi (114.80 km) |
| Calw to Ochtrup | 250.42 mi (403.01 km) |
| Calw to Odenthal | 175.49 mi (282.43 km) |
| Calw to Oelde | 216.87 mi (349.02 km) |
| Calw to Oelsnitz | 193.53 mi (311.46 km) |
| Calw to Oer-Erkenschwick | 212.50 mi (341.98 km) |
| Calw to Oerlinghausen | 224.57 mi (361.41 km) |