| Nichelino to Novi di Modena | 159.30 mi (256.36 km) |
| Nichelino to Novi Ligure | 58.11 mi (93.51 km) |
| Nichelino to Nuoro | 334.42 mi (538.20 km) |
| Nichelino to Occhiobello | 192.42 mi (309.67 km) |
| Nichelino to Oderzo | 241.29 mi (388.33 km) |
| Nichelino to Oggiono | 98.96 mi (159.27 km) |
| Nichelino to Olbia | 296.97 mi (477.93 km) |
| Nichelino to Oleggio | 63.59 mi (102.34 km) |
| Nichelino to Olgiate Comasco | 84.06 mi (135.28 km) |
| Nichelino to Olgiate Olona | 74.51 mi (119.92 km) |
| Nichelino to Omegna | 71.26 mi (114.68 km) |
| Nichelino to Opera | 81.01 mi (130.38 km) |
| Nichelino to Oppeano | 173.61 mi (279.40 km) |
| Nichelino to Orbassano | 5.42 mi (8.72 km) |
| Nichelino to Orbetello | 250.75 mi (403.55 km) |
