| Porthcawl to Malkara | 1,619.90 mi (2,606.97 km) |
| Porthcawl to Manavgat | 1,988.63 mi (3,200.39 km) |
| Porthcawl to Manisa | 1,739.76 mi (2,799.88 km) |
| Porthcawl to Mardin | 2,356.46 mi (3,792.35 km) |
| Porthcawl to Marmara Ereglisi | 1,660.59 mi (2,672.47 km) |
| Porthcawl to Mazidagi | 2,338.63 mi (3,763.67 km) |
| Porthcawl to Mecitozu | 1,989.69 mi (3,202.10 km) |
| Porthcawl to Menderes | 1,745.18 mi (2,808.59 km) |
| Porthcawl to Menemen | 1,726.66 mi (2,778.78 km) |
| Porthcawl to Meram | 1,982.56 mi (3,190.62 km) |
| Porthcawl to Mersin | 2,120.78 mi (3,413.07 km) |
| Porthcawl to Merzifon | 1,982.70 mi (3,190.85 km) |
| Porthcawl to Midyat | 2,379.10 mi (3,828.80 km) |
| Porthcawl to Mugla | 1,843.20 mi (2,966.35 km) |
| Porthcawl to Mus | 2,328.29 mi (3,747.03 km) |
