| Pianiga to Noventa Vicentina | 26.02 mi (41.88 km) |
| Pianiga to Novi di Modena | 66.56 mi (107.12 km) |
| Pianiga to Novi Ligure | 164.38 mi (264.54 km) |
| Pianiga to Nuoro | 380.12 mi (611.74 km) |
| Pianiga to Occhiobello | 42.51 mi (68.41 km) |
| Pianiga to Oderzo | 32.33 mi (52.03 km) |
| Pianiga to Oggiono | 130.39 mi (209.84 km) |
| Pianiga to Olbia | 338.23 mi (544.33 km) |
| Pianiga to Oleggio | 163.63 mi (263.33 km) |
| Pianiga to Olgiate Comasco | 148.66 mi (239.25 km) |
| Pianiga to Olgiate Olona | 151.67 mi (244.09 km) |
| Pianiga to Omegna | 176.26 mi (283.66 km) |
| Pianiga to Opera | 135.46 mi (218.00 km) |
| Pianiga to Oppeano | 41.49 mi (66.77 km) |
| Pianiga to Orbassano | 219.74 mi (353.64 km) |
