| Porthcawl to Moulins | 464.97 mi (748.30 km) |
| Porthcawl to Mouvaux | 301.12 mi (484.61 km) |
| Porthcawl to Mulhouse | 556.20 mi (895.11 km) |
| Porthcawl to Muret | 601.20 mi (967.54 km) |
| Porthcawl to Nancy | 477.72 mi (768.82 km) |
| Porthcawl to Nangis | 359.56 mi (578.66 km) |
| Porthcawl to Nanterre | 315.48 mi (507.72 km) |
| Porthcawl to Nantes | 309.75 mi (498.49 km) |
| Porthcawl to Narbonne | 652.70 mi (1,050.42 km) |
| Porthcawl to Nemours | 360.38 mi (579.97 km) |
| Porthcawl to Neuilly-Plaisance | 328.34 mi (528.41 km) |
| Porthcawl to Neuilly-sur-Marne | 330.24 mi (531.47 km) |
| Porthcawl to Neuilly-sur-Seine | 318.54 mi (512.64 km) |
| Porthcawl to Neuville-en-Ferrain | 301.21 mi (484.76 km) |
| Porthcawl to Neuville-les-Dieppe | 235.48 mi (378.96 km) |
