| Dunavarsany to Oerlinghausen | 566.30 mi (911.37 km) |
| Dunavarsany to Oestrich-Winkel | 538.52 mi (866.67 km) |
| Dunavarsany to Offenburg | 522.03 mi (840.12 km) |
| Dunavarsany to Oftersheim | 502.33 mi (808.42 km) |
| Dunavarsany to Ohrdruf | 449.68 mi (723.70 km) |
| Dunavarsany to Ohringen | 459.48 mi (739.47 km) |
| Dunavarsany to Olbernhau | 349.74 mi (562.85 km) |
| Dunavarsany to Olching | 365.56 mi (588.31 km) |
| Dunavarsany to Oldenburg | 626.97 mi (1,009.00 km) |
| Dunavarsany to Oldenburg in Holstein | 601.79 mi (968.49 km) |
| Dunavarsany to Olfen | 606.38 mi (975.88 km) |
| Dunavarsany to Olpe | 568.83 mi (915.45 km) |
| Dunavarsany to Olsberg | 552.78 mi (889.62 km) |
| Dunavarsany to Oranienburg | 458.11 mi (737.26 km) |
| Dunavarsany to Ortenberg | 502.15 mi (808.13 km) |
