| Carate Brianza to Novi di Modena | 102.96 mi (165.70 km) |
| Carate Brianza to Novi Ligure | 72.25 mi (116.27 km) |
| Carate Brianza to Nuoro | 376.63 mi (606.13 km) |
| Carate Brianza to Occhiobello | 130.26 mi (209.63 km) |
| Carate Brianza to Oderzo | 159.48 mi (256.66 km) |
| Carate Brianza to Oggiono | 8.11 mi (13.06 km) |
| Carate Brianza to Olbia | 335.48 mi (539.90 km) |
| Carate Brianza to Oleggio | 28.94 mi (46.57 km) |
| Carate Brianza to Olgiate Comasco | 10.50 mi (16.90 km) |
| Carate Brianza to Olgiate Olona | 17.16 mi (27.62 km) |
| Carate Brianza to Omegna | 38.17 mi (61.42 km) |
| Carate Brianza to Opera | 26.54 mi (42.71 km) |
| Carate Brianza to Oppeano | 102.03 mi (164.19 km) |
| Carate Brianza to Orbassano | 95.58 mi (153.82 km) |
| Carate Brianza to Orbetello | 250.95 mi (403.87 km) |
