| Porthcawl to Haapsalu | 1,179.72 mi (1,898.57 km) |
| Porthcawl to Jogeva | 1,276.97 mi (2,055.08 km) |
| Porthcawl to Johvi | 1,320.38 mi (2,124.95 km) |
| Porthcawl to Kardla | 1,153.36 mi (1,856.15 km) |
| Porthcawl to Keila | 1,216.21 mi (1,957.30 km) |
| Porthcawl to Kohtla-Jarve | 1,315.03 mi (2,116.34 km) |
| Porthcawl to Kuressaare | 1,131.58 mi (1,821.11 km) |
| Porthcawl to Maardu | 1,239.29 mi (1,994.44 km) |
| Porthcawl to Narva | 1,347.26 mi (2,168.21 km) |
| Porthcawl to Paide | 1,249.07 mi (2,010.19 km) |
| Porthcawl to Parnu | 1,205.08 mi (1,939.38 km) |
| Porthcawl to Polva | 1,293.30 mi (2,081.37 km) |
| Porthcawl to Rakvere | 1,283.07 mi (2,064.91 km) |
| Porthcawl to Rapla | 1,224.29 mi (1,970.30 km) |
| Porthcawl to Sillamae | 1,332.85 mi (2,145.02 km) |
