| Cottbus to Oestrich-Winkel | 301.61 mi (485.39 km) |
| Cottbus to Offenburg | 363.40 mi (584.84 km) |
| Cottbus to Oftersheim | 301.43 mi (485.10 km) |
| Cottbus to Ohrdruf | 168.39 mi (270.99 km) |
| Cottbus to Ohringen | 276.44 mi (444.89 km) |
| Cottbus to Olbernhau | 87.11 mi (140.20 km) |
| Cottbus to Olching | 280.11 mi (450.80 km) |
| Cottbus to Oldenburg | 274.75 mi (442.17 km) |
| Cottbus to Oldenburg in Holstein | 226.54 mi (364.58 km) |
| Cottbus to Olfen | 297.30 mi (478.46 km) |
| Cottbus to Olpe | 284.87 mi (458.45 km) |
| Cottbus to Olsberg | 252.88 mi (406.97 km) |
| Cottbus to Oranienburg | 82.87 mi (133.37 km) |
| Cottbus to Ortenberg | 248.87 mi (400.53 km) |
| Cottbus to Oschatz | 61.59 mi (99.11 km) |
