| Mainburg to Novi di Modena | 262.89 mi (423.08 km) |
| Mainburg to Novi Ligure | 303.98 mi (489.21 km) |
| Mainburg to Nuoro | 588.22 mi (946.65 km) |
| Mainburg to Occhiobello | 257.78 mi (414.86 km) |
| Mainburg to Oderzo | 201.02 mi (323.51 km) |
| Mainburg to Oggiono | 228.60 mi (367.90 km) |
| Mainburg to Olbia | 545.86 mi (878.47 km) |
| Mainburg to Oleggio | 257.51 mi (414.42 km) |
| Mainburg to Olgiate Comasco | 238.09 mi (383.17 km) |
| Mainburg to Olgiate Olona | 248.99 mi (400.72 km) |
| Mainburg to Omegna | 248.43 mi (399.81 km) |
| Mainburg to Opera | 256.01 mi (412.01 km) |
| Mainburg to Oppeano | 233.18 mi (375.27 km) |
| Mainburg to Orbassano | 321.83 mi (517.93 km) |
| Mainburg to Orbetello | 430.00 mi (692.01 km) |
