| Deutsch-Wagram to Oria | 541.45 mi (871.38 km) |
| Deutsch-Wagram to Oristano | 701.16 mi (1,128.40 km) |
| Deutsch-Wagram to Orta Nova | 483.29 mi (777.77 km) |
| Deutsch-Wagram to Orte | 451.37 mi (726.40 km) |
| Deutsch-Wagram to Ortona | 424.25 mi (682.76 km) |
| Deutsch-Wagram to Orvieto | 441.65 mi (710.76 km) |
| Deutsch-Wagram to Orzinuovi | 371.71 mi (598.21 km) |
| Deutsch-Wagram to Osimo | 364.18 mi (586.09 km) |
| Deutsch-Wagram to Ospitaletto | 360.04 mi (579.42 km) |
| Deutsch-Wagram to Ostuni | 525.16 mi (845.16 km) |
| Deutsch-Wagram to Ottaviano | 524.80 mi (844.58 km) |
| Deutsch-Wagram to Ovada | 453.44 mi (729.74 km) |
| Deutsch-Wagram to Ozieri | 649.86 mi (1,045.84 km) |
| Deutsch-Wagram to Paceco | 740.67 mi (1,192.00 km) |
| Deutsch-Wagram to Pachino | 803.71 mi (1,293.45 km) |
