| Sun Prairie to Karlskoga | 4,144.66 mi (6,670.19 km) |
| Sun Prairie to Karlskrona | 4,305.93 mi (6,929.72 km) |
| Sun Prairie to Karlstad | 4,113.60 mi (6,620.19 km) |
| Sun Prairie to Katrineholm | 4,206.49 mi (6,769.69 km) |
| Sun Prairie to Kavlinge | 4,244.19 mi (6,830.37 km) |
| Sun Prairie to Kinna | 4,162.13 mi (6,698.30 km) |
| Sun Prairie to Kiruna | 3,951.40 mi (6,359.17 km) |
| Sun Prairie to Klippansbruk | 4,232.32 mi (6,811.26 km) |
| Sun Prairie to Koping | 4,179.21 mi (6,725.79 km) |
| Sun Prairie to Kristianstad | 4,266.36 mi (6,866.04 km) |
| Sun Prairie to Kristinehamn | 4,134.43 mi (6,653.72 km) |
| Sun Prairie to Kumla | 4,171.10 mi (6,712.74 km) |
| Sun Prairie to Kungalv | 4,126.63 mi (6,641.17 km) |
| Sun Prairie to Kungsangen | 4,230.28 mi (6,807.98 km) |
| Sun Prairie to Kungsbacka | 4,144.58 mi (6,670.06 km) |
