| Cities | Distance |
|---|---|
| Most to Oestrich-Winkel | 251.38 mi (404.55 km) |
| Most to Offenburg | 292.01 mi (469.94 km) |
| Most to Oftersheim | 237.84 mi (382.77 km) |
| Most to Ohrdruf | 129.13 mi (207.82 km) |
| Most to Ohringen | 205.07 mi (330.02 km) |
| Most to Olbernhau | 17.46 mi (28.10 km) |
| Most to Olching | 190.31 mi (306.27 km) |
| Most to Oldenburg | 294.69 mi (474.26 km) |
| Most to Oldenburg in Holstein | 286.82 mi (461.59 km) |
| Most to Olfen | 283.82 mi (456.77 km) |
| Most to Olpe | 256.05 mi (412.07 km) |
| Most to Olsberg | 231.88 mi (373.18 km) |
| Most to Oranienburg | 156.49 mi (251.85 km) |
| Most to Ortenberg | 201.87 mi (324.88 km) |
| Most to Oschatz | 59.72 mi (96.11 km) |