| Portet-sur-Garonne to Molde | 1,347.65 mi (2,168.83 km) |
| Portet-sur-Garonne to Mosjoen | 1,605.80 mi (2,584.29 km) |
| Portet-sur-Garonne to Moss | 1,168.88 mi (1,881.13 km) |
| Portet-sur-Garonne to Namsos | 1,499.71 mi (2,413.55 km) |
| Portet-sur-Garonne to Nannestad | 1,222.19 mi (1,966.93 km) |
| Portet-sur-Garonne to Narvik | 1,815.92 mi (2,922.44 km) |
| Portet-sur-Garonne to Nedre Eiker | 1,179.33 mi (1,897.95 km) |
| Portet-sur-Garonne to Nesoddtangen | 1,190.40 mi (1,915.77 km) |
| Portet-sur-Garonne to Nittedal | 1,210.15 mi (1,947.55 km) |
| Portet-sur-Garonne to Nordre Fale | 1,189.61 mi (1,914.49 km) |
| Portet-sur-Garonne to Notodden | 1,160.16 mi (1,867.10 km) |
| Portet-sur-Garonne to Notteroy | 1,148.41 mi (1,848.18 km) |
| Portet-sur-Garonne to Oppegard | 1,191.23 mi (1,917.11 km) |
| Portet-sur-Garonne to Orsta | 1,304.69 mi (2,099.70 km) |
| Portet-sur-Garonne to Os | 1,166.64 mi (1,877.53 km) |
