| Boston to Kolarovo | 863.27 mi (1,389.30 km) |
| Boston to Komarno | 874.00 mi (1,406.56 km) |
| Boston to Kosice | 969.31 mi (1,559.95 km) |
| Boston to Krompachy | 948.01 mi (1,525.67 km) |
| Boston to Kysucke Nove Mesto | 851.17 mi (1,369.82 km) |
| Boston to Levice | 877.55 mi (1,412.28 km) |
| Boston to Levoca | 933.01 mi (1,501.53 km) |
| Boston to Liptovsky Mikulas | 890.80 mi (1,433.60 km) |
| Boston to Lucenec | 916.78 mi (1,475.42 km) |
| Boston to Malacky | 806.34 mi (1,297.68 km) |
| Boston to Martin | 863.50 mi (1,389.67 km) |
| Boston to Michalovce | 995.44 mi (1,602.01 km) |
| Boston to Modra | 821.51 mi (1,322.09 km) |
| Boston to Moldava nad Bodvou | 962.39 mi (1,548.82 km) |
| Boston to Myjava | 818.02 mi (1,316.47 km) |
