| Gretna to Mo i Rana | 4,712.71 mi (7,584.37 km) |
| Gretna to Molde | 4,617.71 mi (7,431.49 km) |
| Gretna to Mosjoen | 4,702.33 mi (7,567.68 km) |
| Gretna to Moss | 4,814.32 mi (7,747.90 km) |
| Gretna to Namsos | 4,696.11 mi (7,557.66 km) |
| Gretna to Nannestad | 4,799.54 mi (7,724.11 km) |
| Gretna to Narvik | 4,725.63 mi (7,605.17 km) |
| Gretna to Nedre Eiker | 4,784.35 mi (7,699.66 km) |
| Gretna to Nesoddtangen | 4,802.81 mi (7,729.37 km) |
| Gretna to Nittedal | 4,802.00 mi (7,728.07 km) |
| Gretna to Nordre Fale | 4,811.17 mi (7,742.83 km) |
| Gretna to Notodden | 4,761.27 mi (7,662.53 km) |
| Gretna to Notteroy | 4,812.38 mi (7,744.78 km) |
| Gretna to Oppegard | 4,807.52 mi (7,736.96 km) |
| Gretna to Orsta | 4,599.91 mi (7,402.84 km) |
