| On Top of the World Designated Place to Jicin | 5,007.94 mi (8,059.50 km) |
| On Top of the World Designated Place to Jihlava | 5,047.82 mi (8,123.68 km) |
| On Top of the World Designated Place to Jindrichuv Hradec | 5,031.32 mi (8,097.12 km) |
| On Top of the World Designated Place to Jirkov | 4,929.72 mi (7,933.62 km) |
| On Top of the World Designated Place to Kadan | 4,925.99 mi (7,927.62 km) |
| On Top of the World Designated Place to Karlovy Vary | 4,913.78 mi (7,907.97 km) |
| On Top of the World Designated Place to Karvina | 5,152.60 mi (8,292.30 km) |
| On Top of the World Designated Place to Kladno | 4,965.79 mi (7,991.66 km) |
| On Top of the World Designated Place to Klasterec nad Ohri | 4,921.72 mi (7,920.74 km) |
| On Top of the World Designated Place to Klatovy | 4,953.98 mi (7,972.67 km) |
| On Top of the World Designated Place to Kolin | 5,013.70 mi (8,068.77 km) |
| On Top of the World Designated Place to Koprivnice | 5,144.74 mi (8,279.66 km) |
| On Top of the World Designated Place to Kralupy nad Vltavou | 4,971.77 mi (8,001.29 km) |
| On Top of the World Designated Place to Kraluv Dvur | 4,968.75 mi (7,996.43 km) |
| On Top of the World Designated Place to Krnov | 5,111.75 mi (8,226.56 km) |
