| Seveso to Noventa Vicentina | 118.74 mi (191.09 km) |
| Seveso to Novi di Modena | 100.20 mi (161.25 km) |
| Seveso to Novi Ligure | 63.45 mi (102.11 km) |
| Seveso to Nuoro | 368.17 mi (592.52 km) |
| Seveso to Occhiobello | 128.84 mi (207.35 km) |
| Seveso to Oderzo | 162.15 mi (260.95 km) |
| Seveso to Oggiono | 14.09 mi (22.68 km) |
| Seveso to Olbia | 327.09 mi (526.40 km) |
| Seveso to Oleggio | 24.54 mi (39.50 km) |
| Seveso to Olgiate Comasco | 12.70 mi (20.44 km) |
| Seveso to Olgiate Olona | 12.30 mi (19.79 km) |
| Seveso to Omegna | 38.77 mi (62.39 km) |
| Seveso to Opera | 18.38 mi (29.57 km) |
| Seveso to Oppeano | 101.93 mi (164.03 km) |
| Seveso to Orbassano | 89.31 mi (143.73 km) |
