| Pen-y-Bont ar Ogwr to Kolarovo | 991.27 mi (1,595.30 km) |
| Pen-y-Bont ar Ogwr to Komarno | 1,001.06 mi (1,611.05 km) |
| Pen-y-Bont ar Ogwr to Kosice | 1,111.29 mi (1,788.45 km) |
| Pen-y-Bont ar Ogwr to Krompachy | 1,090.67 mi (1,755.27 km) |
| Pen-y-Bont ar Ogwr to Kysucke Nove Mesto | 992.68 mi (1,597.57 km) |
| Pen-y-Bont ar Ogwr to Levice | 1,009.78 mi (1,625.08 km) |
| Pen-y-Bont ar Ogwr to Levoca | 1,075.94 mi (1,731.55 km) |
| Pen-y-Bont ar Ogwr to Liptovsky Mikulas | 1,032.26 mi (1,661.27 km) |
| Pen-y-Bont ar Ogwr to Lucenec | 1,052.54 mi (1,693.90 km) |
| Pen-y-Bont ar Ogwr to Malacky | 936.16 mi (1,506.60 km) |
| Pen-y-Bont ar Ogwr to Martin | 1,003.42 mi (1,614.85 km) |
| Pen-y-Bont ar Ogwr to Michalovce | 1,138.94 mi (1,832.94 km) |
| Pen-y-Bont ar Ogwr to Modra | 951.21 mi (1,530.82 km) |
| Pen-y-Bont ar Ogwr to Moldava nad Bodvou | 1,103.11 mi (1,775.28 km) |
| Pen-y-Bont ar Ogwr to Myjava | 952.13 mi (1,532.31 km) |
