| Westbrook to Jicin | 3,831.56 mi (6,166.30 km) |
| Westbrook to Jihlava | 3,875.86 mi (6,237.60 km) |
| Westbrook to Jindrichuv Hradec | 3,861.56 mi (6,214.59 km) |
| Westbrook to Jirkov | 3,755.81 mi (6,044.39 km) |
| Westbrook to Kadan | 3,752.93 mi (6,039.76 km) |
| Westbrook to Karlovy Vary | 3,742.03 mi (6,022.21 km) |
| Westbrook to Karvina | 3,974.05 mi (6,395.62 km) |
| Westbrook to Kladno | 3,792.57 mi (6,103.56 km) |
| Westbrook to Klasterec nad Ohri | 3,748.76 mi (6,033.05 km) |
| Westbrook to Klatovy | 3,785.78 mi (6,092.63 km) |
| Westbrook to Kolin | 3,839.40 mi (6,178.92 km) |
| Westbrook to Koprivnice | 3,967.87 mi (6,385.67 km) |
| Westbrook to Kralupy nad Vltavou | 3,797.81 mi (6,111.98 km) |
| Westbrook to Kraluv Dvur | 3,796.60 mi (6,110.04 km) |
| Westbrook to Krnov | 3,933.46 mi (6,330.29 km) |
