| Pottstown to Kidricevo | 4,349.69 mi (7,000.15 km) |
| Pottstown to Kobarid | 4,264.00 mi (6,862.24 km) |
| Pottstown to Kobilje | 4,364.04 mi (7,023.24 km) |
| Pottstown to Kocevje | 4,338.20 mi (6,981.65 km) |
| Pottstown to Komen | 4,286.07 mi (6,897.77 km) |
| Pottstown to Komenda | 4,305.06 mi (6,928.32 km) |
| Pottstown to Koper | 4,294.61 mi (6,911.51 km) |
| Pottstown to Kostanjevica na Krki | 4,354.34 mi (7,007.63 km) |
| Pottstown to Kostel | 4,345.06 mi (6,992.70 km) |
| Pottstown to Kozje | 4,351.73 mi (7,003.43 km) |
| Pottstown to Kranj | 4,297.05 mi (6,915.43 km) |
| Pottstown to Kranjska Gora | 4,264.40 mi (6,862.89 km) |
| Pottstown to Krizevci | 4,357.99 mi (7,013.51 km) |
| Pottstown to Krsko | 4,353.04 mi (7,005.54 km) |
| Pottstown to Kuzma | 4,346.05 mi (6,994.30 km) |
