| Zirndorf to Novi di Modena | 314.84 mi (506.68 km) |
| Zirndorf to Novi Ligure | 339.67 mi (546.65 km) |
| Zirndorf to Nuoro | 635.95 mi (1,023.47 km) |
| Zirndorf to Occhiobello | 314.28 mi (505.78 km) |
| Zirndorf to Oderzo | 263.49 mi (424.04 km) |
| Zirndorf to Oggiono | 264.06 mi (424.96 km) |
| Zirndorf to Olbia | 593.78 mi (955.59 km) |
| Zirndorf to Oleggio | 287.09 mi (462.03 km) |
| Zirndorf to Olgiate Comasco | 269.63 mi (433.93 km) |
| Zirndorf to Olgiate Olona | 280.74 mi (451.82 km) |
| Zirndorf to Omegna | 273.66 mi (440.41 km) |
| Zirndorf to Opera | 292.41 mi (470.59 km) |
| Zirndorf to Oppeano | 286.94 mi (461.79 km) |
| Zirndorf to Orbassano | 346.13 mi (557.05 km) |
| Zirndorf to Orbetello | 484.55 mi (779.81 km) |
