| Tarnow to Oerlinghausen | 551.90 mi (888.20 km) |
| Tarnow to Oestrich-Winkel | 576.05 mi (927.07 km) |
| Tarnow to Offenburg | 597.73 mi (961.96 km) |
| Tarnow to Oftersheim | 555.54 mi (894.06 km) |
| Tarnow to Ohrdruf | 454.62 mi (731.64 km) |
| Tarnow to Ohringen | 516.94 mi (831.93 km) |
| Tarnow to Olbernhau | 340.44 mi (547.88 km) |
| Tarnow to Olching | 454.68 mi (731.74 km) |
| Tarnow to Oldenburg | 588.63 mi (947.31 km) |
| Tarnow to Oldenburg in Holstein | 520.04 mi (836.92 km) |
| Tarnow to Olfen | 603.94 mi (971.94 km) |
| Tarnow to Olpe | 581.34 mi (935.57 km) |
| Tarnow to Olsberg | 554.52 mi (892.41 km) |
| Tarnow to Oranienburg | 383.92 mi (617.87 km) |
| Tarnow to Ortenberg | 527.92 mi (849.60 km) |
