| Melsele to Novi di Modena | 532.99 mi (857.76 km) |
| Melsele to Novi Ligure | 492.42 mi (792.47 km) |
| Melsele to Nuoro | 791.29 mi (1,273.46 km) |
| Melsele to Occhiobello | 549.90 mi (884.98 km) |
| Melsele to Oderzo | 530.99 mi (854.55 km) |
| Melsele to Oggiono | 441.34 mi (710.26 km) |
| Melsele to Olbia | 754.13 mi (1,213.66 km) |
| Melsele to Oleggio | 436.46 mi (702.42 km) |
| Melsele to Olgiate Comasco | 432.41 mi (695.89 km) |
| Melsele to Olgiate Olona | 439.75 mi (707.71 km) |
| Melsele to Omegna | 414.42 mi (666.94 km) |
| Melsele to Opera | 462.50 mi (744.32 km) |
| Melsele to Oppeano | 517.35 mi (832.60 km) |
| Melsele to Orbassano | 454.71 mi (731.78 km) |
| Melsele to Orbetello | 688.83 mi (1,108.56 km) |
