| Philadelphia to Karlskoga | 3,887.48 mi (6,256.30 km) |
| Philadelphia to Karlskrona | 4,013.44 mi (6,459.01 km) |
| Philadelphia to Karlstad | 3,853.35 mi (6,201.38 km) |
| Philadelphia to Katrineholm | 3,951.32 mi (6,359.04 km) |
| Philadelphia to Kavlinge | 3,937.30 mi (6,336.47 km) |
| Philadelphia to Kinna | 3,875.03 mi (6,236.26 km) |
| Philadelphia to Kiruna | 3,826.64 mi (6,158.39 km) |
| Philadelphia to Klippansbruk | 3,929.53 mi (6,323.97 km) |
| Philadelphia to Koping | 3,929.75 mi (6,324.33 km) |
| Philadelphia to Kristianstad | 3,966.45 mi (6,383.39 km) |
| Philadelphia to Kristinehamn | 3,875.37 mi (6,236.80 km) |
| Philadelphia to Kumla | 3,913.41 mi (6,298.03 km) |
| Philadelphia to Kungalv | 3,841.35 mi (6,182.06 km) |
| Philadelphia to Kungsangen | 3,987.07 mi (6,416.57 km) |
| Philadelphia to Kungsbacka | 3,854.77 mi (6,203.65 km) |
