| Saltcoats to Montalegre | 963.85 mi (1,551.17 km) |
| Saltcoats to Montemor-o-Novo | 1,184.20 mi (1,905.79 km) |
| Saltcoats to Montemor-o-Velho | 1,083.45 mi (1,743.64 km) |
| Saltcoats to Montijo | 1,186.55 mi (1,909.57 km) |
| Saltcoats to Mortagua | 1,062.00 mi (1,709.12 km) |
| Saltcoats to Moura | 1,215.55 mi (1,956.23 km) |
| Saltcoats to Murtosa | 1,044.33 mi (1,680.69 km) |
| Saltcoats to Nazare | 1,125.15 mi (1,810.76 km) |
| Saltcoats to Nelas | 1,053.84 mi (1,695.99 km) |
| Saltcoats to Obidos | 1,142.41 mi (1,838.53 km) |
| Saltcoats to Odemira | 1,260.06 mi (2,027.86 km) |
| Saltcoats to Odivelas | 1,181.38 mi (1,901.24 km) |
| Saltcoats to Oeiras | 1,189.79 mi (1,914.77 km) |
| Saltcoats to Olhao | 1,293.67 mi (2,081.97 km) |
| Saltcoats to Oliveira de Azemeis | 1,035.85 mi (1,667.04 km) |
