| Norristown to Kidricevo | 4,342.84 mi (6,989.13 km) |
| Norristown to Kobarid | 4,256.85 mi (6,850.74 km) |
| Norristown to Kobilje | 4,357.34 mi (7,012.47 km) |
| Norristown to Kocevje | 4,331.02 mi (6,970.11 km) |
| Norristown to Komen | 4,278.82 mi (6,886.10 km) |
| Norristown to Komenda | 4,298.01 mi (6,916.98 km) |
| Norristown to Koper | 4,287.28 mi (6,899.71 km) |
| Norristown to Kostanjevica na Krki | 4,347.29 mi (6,996.28 km) |
| Norristown to Kostel | 4,337.85 mi (6,981.10 km) |
| Norristown to Kozje | 4,344.76 mi (6,992.22 km) |
| Norristown to Kranj | 4,289.98 mi (6,904.06 km) |
| Norristown to Kranjska Gora | 4,257.34 mi (6,851.53 km) |
| Norristown to Krizevci | 4,351.23 mi (7,002.63 km) |
| Norristown to Krsko | 4,346.03 mi (6,994.26 km) |
| Norristown to Kuzma | 4,339.37 mi (6,983.53 km) |
