| Porthcawl to Mikkeli | 1,353.66 mi (2,178.51 km) |
| Porthcawl to Mikkelin Maalaiskunta | 1,351.53 mi (2,175.07 km) |
| Porthcawl to Muhos | 1,398.05 mi (2,249.95 km) |
| Porthcawl to Muurame | 1,314.50 mi (2,115.48 km) |
| Porthcawl to Naantali | 1,161.01 mi (1,868.46 km) |
| Porthcawl to Narpes | 1,196.81 mi (1,926.07 km) |
| Porthcawl to Nastola | 1,296.54 mi (2,086.59 km) |
| Porthcawl to Nivala | 1,343.62 mi (2,162.35 km) |
| Porthcawl to Nokia | 1,232.28 mi (1,983.17 km) |
| Porthcawl to Nurmijarvi | 1,250.45 mi (2,012.40 km) |
| Porthcawl to Nurmo | 1,252.68 mi (2,015.99 km) |
| Porthcawl to Orimattila | 1,287.20 mi (2,071.54 km) |
| Porthcawl to Orivesi | 1,263.40 mi (2,033.24 km) |
| Porthcawl to Oulu | 1,391.17 mi (2,238.87 km) |
| Porthcawl to Oulunsalo | 1,387.11 mi (2,232.34 km) |
