| Norristown to Jicin | 4,186.97 mi (6,738.28 km) |
| Norristown to Jihlava | 4,230.95 mi (6,809.05 km) |
| Norristown to Jindrichuv Hradec | 4,216.45 mi (6,785.72 km) |
| Norristown to Jirkov | 4,111.03 mi (6,616.06 km) |
| Norristown to Kadan | 4,108.08 mi (6,611.31 km) |
| Norristown to Karlovy Vary | 4,097.06 mi (6,593.58 km) |
| Norristown to Karvina | 4,329.61 mi (6,967.84 km) |
| Norristown to Kladno | 4,147.74 mi (6,675.15 km) |
| Norristown to Klasterec nad Ohri | 4,103.90 mi (6,604.58 km) |
| Norristown to Klatovy | 4,140.49 mi (6,663.48 km) |
| Norristown to Kolin | 4,194.67 mi (6,750.66 km) |
| Norristown to Koprivnice | 4,323.34 mi (6,957.74 km) |
| Norristown to Kralupy nad Vltavou | 4,153.04 mi (6,683.67 km) |
| Norristown to Kraluv Dvur | 4,151.68 mi (6,681.49 km) |
| Norristown to Krnov | 4,289.00 mi (6,902.48 km) |
