| Valmontone to Noventa Vicentina | 251.55 mi (404.83 km) |
| Valmontone to Novi di Modena | 237.54 mi (382.29 km) |
| Valmontone to Novi Ligure | 292.28 mi (470.37 km) |
| Valmontone to Nuoro | 212.41 mi (341.85 km) |
| Valmontone to Occhiobello | 226.97 mi (365.27 km) |
| Valmontone to Oderzo | 277.01 mi (445.80 km) |
| Valmontone to Oggiono | 328.61 mi (528.84 km) |
| Valmontone to Olbia | 187.04 mi (301.01 km) |
| Valmontone to Oleggio | 339.50 mi (546.38 km) |
| Valmontone to Olgiate Comasco | 339.32 mi (546.09 km) |
| Valmontone to Olgiate Olona | 333.58 mi (536.85 km) |
| Valmontone to Omegna | 361.22 mi (581.33 km) |
| Valmontone to Opera | 310.02 mi (498.93 km) |
| Valmontone to Oppeano | 258.01 mi (415.22 km) |
| Valmontone to Orbassano | 349.97 mi (563.21 km) |
