| Herndon to Kolarovo | 4,511.71 mi (7,260.90 km) |
| Herndon to Komarno | 4,522.52 mi (7,278.29 km) |
| Herndon to Kosice | 4,608.42 mi (7,416.54 km) |
| Herndon to Krompachy | 4,586.65 mi (7,381.50 km) |
| Herndon to Kysucke Nove Mesto | 4,492.61 mi (7,230.15 km) |
| Herndon to Levice | 4,524.91 mi (7,282.14 km) |
| Herndon to Levoca | 4,571.58 mi (7,357.25 km) |
| Herndon to Liptovsky Mikulas | 4,531.70 mi (7,293.07 km) |
| Herndon to Lucenec | 4,562.13 mi (7,342.03 km) |
| Herndon to Malacky | 4,454.61 mi (7,169.00 km) |
| Herndon to Martin | 4,506.25 mi (7,252.11 km) |
| Herndon to Michalovce | 4,632.20 mi (7,454.80 km) |
| Herndon to Modra | 4,469.77 mi (7,193.39 km) |
| Herndon to Moldava nad Bodvou | 4,603.05 mi (7,407.89 km) |
| Herndon to Myjava | 4,464.93 mi (7,185.61 km) |
