| Penarth to Kolarovo | 973.23 mi (1,566.26 km) |
| Penarth to Komarno | 982.99 mi (1,581.97 km) |
| Penarth to Kosice | 1,093.70 mi (1,760.13 km) |
| Penarth to Krompachy | 1,073.11 mi (1,727.00 km) |
| Penarth to Kysucke Nove Mesto | 975.10 mi (1,569.27 km) |
| Penarth to Levice | 991.85 mi (1,596.23 km) |
| Penarth to Levoca | 1,058.39 mi (1,703.31 km) |
| Penarth to Liptovsky Mikulas | 1,014.67 mi (1,632.95 km) |
| Penarth to Lucenec | 1,034.71 mi (1,665.21 km) |
| Penarth to Malacky | 918.18 mi (1,477.67 km) |
| Penarth to Martin | 985.77 mi (1,586.44 km) |
| Penarth to Michalovce | 1,121.40 mi (1,804.72 km) |
| Penarth to Modra | 933.22 mi (1,501.87 km) |
| Penarth to Moldava nad Bodvou | 1,085.46 mi (1,746.87 km) |
| Penarth to Myjava | 934.28 mi (1,503.58 km) |
