| Porthcawl to Katwijk | 349.44 mi (562.37 km) |
| Porthcawl to Kerkrade | 424.45 mi (683.09 km) |
| Porthcawl to Klazienaveen | 460.69 mi (741.41 km) |
| Porthcawl to Koog aan de Zaan | 367.51 mi (591.45 km) |
| Porthcawl to Krimpen aan den IJssel | 355.39 mi (571.94 km) |
| Porthcawl to Krommenie | 366.42 mi (589.70 km) |
| Porthcawl to Kudelstaart | 363.63 mi (585.20 km) |
| Porthcawl to Landgraaf | 422.39 mi (679.78 km) |
| Porthcawl to Landsmeer | 372.10 mi (598.84 km) |
| Porthcawl to Langedijk | 369.60 mi (594.82 km) |
| Porthcawl to Laren | 384.17 mi (618.26 km) |
| Porthcawl to Leek | 440.65 mi (709.16 km) |
| Porthcawl to Leerdam | 377.38 mi (607.33 km) |
| Porthcawl to Leeuwarden | 416.83 mi (670.83 km) |
| Porthcawl to Leiden | 352.31 mi (566.99 km) |
