| Sunninghill to Montalegre | 742.67 mi (1,195.22 km) |
| Sunninghill to Montemor-o-Novo | 954.13 mi (1,535.52 km) |
| Sunninghill to Montemor-o-Velho | 866.13 mi (1,393.90 km) |
| Sunninghill to Montijo | 965.15 mi (1,553.26 km) |
| Sunninghill to Mortagua | 839.82 mi (1,351.56 km) |
| Sunninghill to Moura | 974.48 mi (1,568.28 km) |
| Sunninghill to Murtosa | 829.32 mi (1,334.67 km) |
| Sunninghill to Nazare | 910.15 mi (1,464.74 km) |
| Sunninghill to Nelas | 826.77 mi (1,330.55 km) |
| Sunninghill to Obidos | 927.41 mi (1,492.52 km) |
| Sunninghill to Odemira | 1,031.14 mi (1,659.45 km) |
| Sunninghill to Odivelas | 963.99 mi (1,551.39 km) |
| Sunninghill to Oeiras | 973.65 mi (1,566.94 km) |
| Sunninghill to Olhao | 1,053.89 mi (1,696.07 km) |
| Sunninghill to Oliveira de Azemeis | 819.18 mi (1,318.35 km) |
