| Barreiro to Mo i Rana | 2,116.57 mi (3,406.29 km) |
| Barreiro to Molde | 1,796.41 mi (2,891.04 km) |
| Barreiro to Mosjoen | 2,074.28 mi (3,338.23 km) |
| Barreiro to Moss | 1,678.11 mi (2,700.66 km) |
| Barreiro to Namsos | 1,968.63 mi (3,168.21 km) |
| Barreiro to Nannestad | 1,725.55 mi (2,777.00 km) |
| Barreiro to Narvik | 2,285.26 mi (3,677.78 km) |
| Barreiro to Nedre Eiker | 1,679.75 mi (2,703.30 km) |
| Barreiro to Nesoddtangen | 1,695.69 mi (2,728.95 km) |
| Barreiro to Nittedal | 1,714.57 mi (2,759.34 km) |
| Barreiro to Nordre Fale | 1,697.25 mi (2,731.46 km) |
| Barreiro to Notodden | 1,654.40 mi (2,662.50 km) |
| Barreiro to Notteroy | 1,657.81 mi (2,667.98 km) |
| Barreiro to Oppegard | 1,697.81 mi (2,732.36 km) |
| Barreiro to Orsta | 1,748.00 mi (2,813.14 km) |
