| Dalmine to Novi di Modena | 82.06 mi (132.07 km) |
| Dalmine to Novi Ligure | 73.21 mi (117.82 km) |
| Dalmine to Nuoro | 368.74 mi (593.43 km) |
| Dalmine to Occhiobello | 108.66 mi (174.88 km) |
| Dalmine to Oderzo | 139.84 mi (225.05 km) |
| Dalmine to Oggiono | 15.17 mi (24.42 km) |
| Dalmine to Olbia | 327.08 mi (526.38 km) |
| Dalmine to Oleggio | 46.84 mi (75.38 km) |
| Dalmine to Olgiate Comasco | 31.91 mi (51.35 km) |
| Dalmine to Olgiate Olona | 34.64 mi (55.75 km) |
| Dalmine to Omegna | 59.63 mi (95.96 km) |
| Dalmine to Opera | 26.15 mi (42.09 km) |
| Dalmine to Oppeano | 80.43 mi (129.44 km) |
| Dalmine to Orbassano | 109.61 mi (176.40 km) |
| Dalmine to Orbetello | 235.83 mi (379.53 km) |
