| Porthcawl to Ianca | 1,484.93 mi (2,389.77 km) |
| Porthcawl to Iasi | 1,428.33 mi (2,298.68 km) |
| Porthcawl to Iernut | 1,304.45 mi (2,099.31 km) |
| Porthcawl to Ineu | 1,202.67 mi (1,935.51 km) |
| Porthcawl to Jibou | 1,238.81 mi (1,993.67 km) |
| Porthcawl to Jilava | 1,452.45 mi (2,337.49 km) |
| Porthcawl to Jimbolia | 1,175.90 mi (1,892.43 km) |
| Porthcawl to Liesti | 1,472.18 mi (2,369.24 km) |
| Porthcawl to Lipova | 1,206.85 mi (1,942.24 km) |
| Porthcawl to Liteni | 1,373.11 mi (2,209.80 km) |
| Porthcawl to Ludus | 1,297.84 mi (2,088.68 km) |
| Porthcawl to Lugoj | 1,229.22 mi (1,978.24 km) |
| Porthcawl to Lupeni | 1,296.43 mi (2,086.41 km) |
| Porthcawl to Magurele | 1,449.80 mi (2,333.23 km) |
| Porthcawl to Mangalia | 1,577.52 mi (2,538.77 km) |
