| Aberystwyth to Karlskoga | 860.45 mi (1,384.76 km) |
| Aberystwyth to Karlskrona | 831.01 mi (1,337.38 km) |
| Aberystwyth to Karlstad | 829.97 mi (1,335.71 km) |
| Aberystwyth to Katrineholm | 906.01 mi (1,458.09 km) |
| Aberystwyth to Kavlinge | 732.38 mi (1,178.65 km) |
| Aberystwyth to Kinna | 749.85 mi (1,206.76 km) |
| Aberystwyth to Kiruna | 1,338.07 mi (2,153.41 km) |
| Aberystwyth to Klippansbruk | 738.49 mi (1,188.49 km) |
| Aberystwyth to Koping | 912.59 mi (1,468.67 km) |
| Aberystwyth to Kristianstad | 774.36 mi (1,246.21 km) |
| Aberystwyth to Kristinehamn | 846.76 mi (1,362.73 km) |
| Aberystwyth to Kumla | 874.06 mi (1,406.66 km) |
| Aberystwyth to Kungalv | 734.60 mi (1,182.22 km) |
| Aberystwyth to Kungsangen | 969.10 mi (1,559.62 km) |
| Aberystwyth to Kungsbacka | 727.69 mi (1,171.10 km) |
