| Porthcawl to Mozzate | 701.48 mi (1,128.92 km) |
| Porthcawl to Muggia | 892.92 mi (1,437.01 km) |
| Porthcawl to Muggio | 715.71 mi (1,151.83 km) |
| Porthcawl to Mugnano di Napoli | 1,119.97 mi (1,802.42 km) |
| Porthcawl to Musile di Piave | 844.03 mi (1,358.34 km) |
| Porthcawl to Mussomeli | 1,282.02 mi (2,063.21 km) |
| Porthcawl to Naples | 1,125.24 mi (1,810.90 km) |
| Porthcawl to Nardo | 1,296.84 mi (2,087.06 km) |
| Porthcawl to Narni | 979.49 mi (1,576.34 km) |
| Porthcawl to Nembro | 729.41 mi (1,173.87 km) |
| Porthcawl to Nepi | 986.79 mi (1,588.08 km) |
| Porthcawl to Nerviano | 708.59 mi (1,140.37 km) |
| Porthcawl to Nettuno | 1,037.11 mi (1,669.06 km) |
| Porthcawl to Nichelino | 686.31 mi (1,104.52 km) |
| Porthcawl to Nicosia | 1,293.60 mi (2,081.85 km) |
