| Calenzano to Novi di Modena | 72.14 mi (116.10 km) |
| Calenzano to Novi Ligure | 132.88 mi (213.86 km) |
| Calenzano to Nuoro | 262.66 mi (422.71 km) |
| Calenzano to Occhiobello | 75.70 mi (121.83 km) |
| Calenzano to Oderzo | 147.35 mi (237.14 km) |
| Calenzano to Oggiono | 159.56 mi (256.78 km) |
| Calenzano to Olbia | 220.84 mi (355.42 km) |
| Calenzano to Oleggio | 172.62 mi (277.81 km) |
| Calenzano to Olgiate Comasco | 170.75 mi (274.79 km) |
| Calenzano to Olgiate Olona | 165.67 mi (266.63 km) |
| Calenzano to Omegna | 193.82 mi (311.92 km) |
| Calenzano to Opera | 142.03 mi (228.58 km) |
| Calenzano to Oppeano | 99.03 mi (159.38 km) |
| Calenzano to Orbassano | 195.62 mi (314.82 km) |
| Calenzano to Orbetello | 98.64 mi (158.75 km) |
