| Gijon to Montalegre | 158.90 mi (255.72 km) |
| Gijon to Montemor-o-Novo | 361.91 mi (582.44 km) |
| Gijon to Montemor-o-Velho | 278.67 mi (448.48 km) |
| Gijon to Montijo | 374.15 mi (602.14 km) |
| Gijon to Mortagua | 250.58 mi (403.27 km) |
| Gijon to Moura | 384.13 mi (618.20 km) |
| Gijon to Murtosa | 244.95 mi (394.20 km) |
| Gijon to Nazare | 322.65 mi (519.25 km) |
| Gijon to Nelas | 235.82 mi (379.51 km) |
| Gijon to Obidos | 339.47 mi (546.32 km) |
| Gijon to Odemira | 438.92 mi (706.37 km) |
| Gijon to Odivelas | 374.29 mi (602.36 km) |
| Gijon to Oeiras | 384.28 mi (618.44 km) |
| Gijon to Olhao | 463.51 mi (745.95 km) |
| Gijon to Oliveira de Azemeis | 234.09 mi (376.73 km) |
