| Porthcawl to Kolarovo | 995.86 mi (1,602.67 km) |
| Porthcawl to Komarno | 1,005.62 mi (1,618.39 km) |
| Porthcawl to Kosice | 1,116.09 mi (1,796.18 km) |
| Porthcawl to Krompachy | 1,095.48 mi (1,763.01 km) |
| Porthcawl to Kysucke Nove Mesto | 997.49 mi (1,605.30 km) |
| Porthcawl to Levice | 1,014.43 mi (1,632.57 km) |
| Porthcawl to Levoca | 1,080.75 mi (1,739.30 km) |
| Porthcawl to Liptovsky Mikulas | 1,037.06 mi (1,668.99 km) |
| Porthcawl to Lucenec | 1,057.24 mi (1,701.47 km) |
| Porthcawl to Malacky | 940.78 mi (1,514.04 km) |
| Porthcawl to Martin | 1,008.20 mi (1,622.54 km) |
| Porthcawl to Michalovce | 1,143.75 mi (1,840.70 km) |
| Porthcawl to Modra | 955.83 mi (1,538.25 km) |
| Porthcawl to Moldava nad Bodvou | 1,107.89 mi (1,782.97 km) |
| Porthcawl to Myjava | 956.83 mi (1,539.86 km) |
