| Gretna to Kolarovo | 5,461.22 mi (8,788.98 km) |
| Gretna to Komarno | 5,472.16 mi (8,806.59 km) |
| Gretna to Kosice | 5,554.38 mi (8,938.92 km) |
| Gretna to Krompachy | 5,532.56 mi (8,903.79 km) |
| Gretna to Kysucke Nove Mesto | 5,439.42 mi (8,753.91 km) |
| Gretna to Levice | 5,473.61 mi (8,808.93 km) |
| Gretna to Levoca | 5,517.51 mi (8,879.58 km) |
| Gretna to Liptovsky Mikulas | 5,478.29 mi (8,816.46 km) |
| Gretna to Lucenec | 5,509.95 mi (8,867.40 km) |
| Gretna to Malacky | 5,403.96 mi (8,696.83 km) |
| Gretna to Martin | 5,453.38 mi (8,776.36 km) |
| Gretna to Michalovce | 5,577.53 mi (8,976.18 km) |
| Gretna to Modra | 5,419.09 mi (8,721.18 km) |
| Gretna to Moldava nad Bodvou | 5,549.41 mi (8,930.90 km) |
| Gretna to Myjava | 5,413.48 mi (8,712.16 km) |
