| Tasnad to Oerlinghausen | 693.22 mi (1,115.63 km) |
| Tasnad to Oestrich-Winkel | 685.78 mi (1,103.66 km) |
| Tasnad to Offenburg | 680.09 mi (1,094.49 km) |
| Tasnad to Oftersheim | 654.06 mi (1,052.61 km) |
| Tasnad to Ohrdruf | 582.60 mi (937.61 km) |
| Tasnad to Ohringen | 611.77 mi (984.55 km) |
| Tasnad to Olbernhau | 472.70 mi (760.74 km) |
| Tasnad to Olching | 524.44 mi (844.01 km) |
| Tasnad to Oldenburg | 743.20 mi (1,196.06 km) |
| Tasnad to Oldenburg in Holstein | 692.87 mi (1,115.06 km) |
| Tasnad to Olfen | 739.28 mi (1,189.76 km) |
| Tasnad to Olpe | 707.34 mi (1,138.36 km) |
| Tasnad to Olsberg | 686.60 mi (1,104.97 km) |
| Tasnad to Oranienburg | 550.98 mi (886.71 km) |
| Tasnad to Ortenberg | 644.59 mi (1,037.37 km) |
