| Ceska Trebova to Oestrich-Winkel | 375.40 mi (604.15 km) |
| Ceska Trebova to Offenburg | 396.83 mi (638.64 km) |
| Ceska Trebova to Oftersheim | 353.57 mi (569.02 km) |
| Ceska Trebova to Ohrdruf | 259.79 mi (418.09 km) |
| Ceska Trebova to Ohringen | 315.05 mi (507.02 km) |
| Ceska Trebova to Olbernhau | 147.27 mi (237.00 km) |
| Ceska Trebova to Olching | 260.31 mi (418.93 km) |
| Ceska Trebova to Oldenburg | 418.49 mi (673.49 km) |
| Ceska Trebova to Oldenburg in Holstein | 384.60 mi (618.95 km) |
| Ceska Trebova to Olfen | 414.80 mi (667.56 km) |
| Ceska Trebova to Olpe | 386.41 mi (621.86 km) |
| Ceska Trebova to Olsberg | 362.92 mi (584.06 km) |
| Ceska Trebova to Oranienburg | 240.89 mi (387.68 km) |
| Ceska Trebova to Ortenberg | 328.77 mi (529.11 km) |
| Ceska Trebova to Oschatz | 175.44 mi (282.35 km) |
