| Shildon to Montalegre | 928.05 mi (1,493.56 km) |
| Shildon to Montemor-o-Novo | 1,145.99 mi (1,844.29 km) |
| Shildon to Montemor-o-Velho | 1,050.78 mi (1,691.07 km) |
| Shildon to Montijo | 1,152.72 mi (1,855.12 km) |
| Shildon to Mortagua | 1,026.74 mi (1,652.38 km) |
| Shildon to Moura | 1,171.87 mi (1,885.94 km) |
| Shildon to Murtosa | 1,012.41 mi (1,629.32 km) |
| Shildon to Nazare | 1,093.99 mi (1,760.60 km) |
| Shildon to Nelas | 1,016.08 mi (1,635.22 km) |
| Shildon to Obidos | 1,111.39 mi (1,788.62 km) |
| Shildon to Odemira | 1,222.93 mi (1,968.12 km) |
| Shildon to Odivelas | 1,149.50 mi (1,849.93 km) |
| Shildon to Oeiras | 1,158.59 mi (1,864.57 km) |
| Shildon to Olhao | 1,251.12 mi (2,013.48 km) |
| Shildon to Oliveira de Azemeis | 1,003.04 mi (1,614.23 km) |
