Norway: Tier 1 - 1980
| Molde FK beat Rosenborg BK 5-2 (A) on 15 Jun 1980 |
| Rosenborg BK beat Fredrikstad FK 6-2 (H) on 5 May 1980 |
| Fredrikstad FK beat IK Start 4-3 (A) on 8 Jun 1980 |
| IK Start beat Skeid Oslo 3-1 (H) on 2 Jun 1980 |
| Skeid Oslo beat FK Bodø/Glimt 2-0 (A) on 5 May 1980 |
| FK Bodø/Glimt beat Moss FK 1-0 (H) on 2 Jun 1980 |
| Moss FK beat Lyn Oslo 3-1 (H) on 15 Jun 1980 |
| Lyn Oslo beat Vålerenga IF 1-0 (H) on 26 May 1980 |
| Vålerenga IF beat Bryne FK 1-0 (H) on 2 Jun 1980 |
| Bryne FK beat Lillestrøm SK 3-0 (H) on 5 May 1980 |
| Lillestrøm SK beat Viking FK 4-0 (H) on 8 Jun 1980 |
| Viking FK beat Molde FK 4-0 (H) on 2 Jun 1980 |
HWC: Thick arrows show the earliest chain of wins that passes through every team and returns to its start.