| Cities | Distance |
|---|---|
| Vienna to Ostend | 635.03 mi (1,021.98 km) |
| Vienna to Oud-Heverlee | 554.77 mi (892.81 km) |
| Vienna to Oud-Turnhout | 551.08 mi (886.87 km) |
| Vienna to Oudenaarde | 600.27 mi (966.04 km) |
| Vienna to Oudenburg | 630.94 mi (1,015.40 km) |
| Vienna to Oupeye | 511.32 mi (822.89 km) |
| Vienna to Overijse | 559.56 mi (900.53 km) |
| Vienna to Overpelt | 531.11 mi (854.75 km) |
| Vienna to Paal | 537.42 mi (864.89 km) |
| Vienna to Peer | 527.76 mi (849.35 km) |
| Vienna to Pepinster | 501.41 mi (806.94 km) |
| Vienna to Peruwelz | 596.33 mi (959.70 km) |
| Vienna to Perwez | 544.99 mi (877.07 km) |
| Vienna to Philippeville | 550.50 mi (885.95 km) |
| Vienna to Plombieres | 498.89 mi (802.89 km) |