| Wiener Neudorf to Novi di Modena | 338.86 mi (545.35 km) |
| Wiener Neudorf to Novi Ligure | 425.57 mi (684.89 km) |
| Wiener Neudorf to Nuoro | 637.88 mi (1,026.56 km) |
| Wiener Neudorf to Occhiobello | 313.63 mi (504.73 km) |
| Wiener Neudorf to Oderzo | 240.46 mi (386.98 km) |
| Wiener Neudorf to Oggiono | 364.82 mi (587.11 km) |
| Wiener Neudorf to Olbia | 597.86 mi (962.16 km) |
| Wiener Neudorf to Oleggio | 401.28 mi (645.80 km) |
| Wiener Neudorf to Olgiate Comasco | 381.15 mi (613.40 km) |
| Wiener Neudorf to Olgiate Olona | 389.55 mi (626.92 km) |
| Wiener Neudorf to Omegna | 402.44 mi (647.67 km) |
| Wiener Neudorf to Opera | 384.22 mi (618.34 km) |
| Wiener Neudorf to Oppeano | 309.96 mi (498.83 km) |
| Wiener Neudorf to Orbassano | 467.76 mi (752.79 km) |
| Wiener Neudorf to Orbetello | 462.06 mi (743.61 km) |
