| Socastee to Montalegre | 3,819.71 mi (6,147.23 km) |
| Socastee to Montemor-o-Novo | 3,864.35 mi (6,219.08 km) |
| Socastee to Montemor-o-Velho | 3,808.52 mi (6,129.22 km) |
| Socastee to Montijo | 3,828.63 mi (6,161.59 km) |
| Socastee to Mortagua | 3,825.70 mi (6,156.87 km) |
| Socastee to Moura | 3,915.16 mi (6,300.84 km) |
| Socastee to Murtosa | 3,799.55 mi (6,114.78 km) |
| Socastee to Nazare | 3,800.79 mi (6,116.77 km) |
| Socastee to Nelas | 3,843.21 mi (6,185.05 km) |
| Socastee to Obidos | 3,801.18 mi (6,117.40 km) |
| Socastee to Odemira | 3,866.53 mi (6,222.59 km) |
| Socastee to Odivelas | 3,812.01 mi (6,134.83 km) |
| Socastee to Oeiras | 3,807.26 mi (6,127.19 km) |
| Socastee to Olhao | 3,920.36 mi (6,309.20 km) |
| Socastee to Oliveira de Azemeis | 3,805.33 mi (6,124.08 km) |
