| Setubal to Noventa Vicentina | 1,145.33 mi (1,843.23 km) |
| Setubal to Novi di Modena | 1,108.05 mi (1,783.24 km) |
| Setubal to Novi Ligure | 1,006.52 mi (1,619.84 km) |
| Setubal to Nuoro | 978.89 mi (1,575.37 km) |
| Setubal to Occhiobello | 1,140.58 mi (1,835.59 km) |
| Setubal to Oderzo | 1,199.78 mi (1,930.86 km) |
| Setubal to Oggiono | 1,057.03 mi (1,701.13 km) |
| Setubal to Olbia | 989.43 mi (1,592.33 km) |
| Setubal to Oleggio | 1,020.22 mi (1,641.89 km) |
| Setubal to Olgiate Comasco | 1,039.93 mi (1,673.60 km) |
| Setubal to Olgiate Olona | 1,032.27 mi (1,661.28 km) |
| Setubal to Omegna | 1,017.72 mi (1,637.86 km) |
| Setubal to Opera | 1,041.00 mi (1,675.33 km) |
| Setubal to Oppeano | 1,129.41 mi (1,817.61 km) |
| Setubal to Orbassano | 955.38 mi (1,537.53 km) |
