| Cities | Distance |
|---|---|
| Mainz to Novi di Modena | 372.54 mi (599.55 km) |
| Mainz to Novi Ligure | 361.76 mi (582.20 km) |
| Mainz to Nuoro | 669.90 mi (1,078.10 km) |
| Mainz to Occhiobello | 382.38 mi (615.39 km) |
| Mainz to Oderzo | 350.10 mi (563.43 km) |
| Mainz to Oggiono | 294.49 mi (473.94 km) |
| Mainz to Olbia | 629.26 mi (1,012.70 km) |
| Mainz to Oleggio | 303.33 mi (488.17 km) |
| Mainz to Olgiate Comasco | 292.00 mi (469.92 km) |
| Mainz to Olgiate Olona | 301.91 mi (485.88 km) |
| Mainz to Omegna | 283.72 mi (456.60 km) |
| Mainz to Opera | 320.88 mi (516.40 km) |
| Mainz to Oppeano | 350.85 mi (564.63 km) |
| Mainz to Orbassano | 345.49 mi (556.01 km) |
| Mainz to Orbetello | 539.81 mi (868.74 km) |