| Traiskirchen to Novi di Modena | 335.25 mi (539.53 km) |
| Traiskirchen to Novi Ligure | 422.45 mi (679.87 km) |
| Traiskirchen to Nuoro | 633.56 mi (1,019.61 km) |
| Traiskirchen to Occhiobello | 309.82 mi (498.60 km) |
| Traiskirchen to Oderzo | 236.77 mi (381.05 km) |
| Traiskirchen to Oggiono | 362.13 mi (582.79 km) |
| Traiskirchen to Olbia | 593.58 mi (955.28 km) |
| Traiskirchen to Oleggio | 398.65 mi (641.56 km) |
| Traiskirchen to Olgiate Comasco | 378.55 mi (609.22 km) |
| Traiskirchen to Olgiate Olona | 386.88 mi (622.62 km) |
| Traiskirchen to Omegna | 400.02 mi (643.78 km) |
| Traiskirchen to Opera | 381.32 mi (613.67 km) |
| Traiskirchen to Oppeano | 306.46 mi (493.20 km) |
| Traiskirchen to Orbassano | 465.04 mi (748.40 km) |
| Traiskirchen to Orbetello | 457.71 mi (736.61 km) |
