| Karlovo to Molde | 1,560.86 mi (2,511.97 km) |
| Karlovo to Mosjoen | 1,663.40 mi (2,676.99 km) |
| Karlovo to Moss | 1,307.28 mi (2,103.87 km) |
| Karlovo to Namsos | 1,596.00 mi (2,568.52 km) |
| Karlovo to Nannestad | 1,348.29 mi (2,169.86 km) |
| Karlovo to Narvik | 1,802.53 mi (2,900.89 km) |
| Karlovo to Nedre Eiker | 1,337.83 mi (2,153.03 km) |
| Karlovo to Nesoddtangen | 1,328.32 mi (2,137.72 km) |
| Karlovo to Nittedal | 1,339.66 mi (2,155.97 km) |
| Karlovo to Nordre Fale | 1,320.93 mi (2,125.83 km) |
| Karlovo to Notodden | 1,347.22 mi (2,168.15 km) |
| Karlovo to Notteroy | 1,298.30 mi (2,089.41 km) |
| Karlovo to Oppegard | 1,324.84 mi (2,132.12 km) |
| Karlovo to Orsta | 1,550.78 mi (2,495.74 km) |
| Karlovo to Os | 1,460.82 mi (2,350.96 km) |
