| Gostyn to Montemor-o-Novo | 1,516.99 mi (2,441.36 km) |
| Gostyn to Montemor-o-Velho | 1,462.54 mi (2,353.74 km) |
| Gostyn to Montijo | 1,541.43 mi (2,480.69 km) |
| Gostyn to Mortagua | 1,432.60 mi (2,305.55 km) |
| Gostyn to Moura | 1,513.84 mi (2,436.29 km) |
| Gostyn to Murtosa | 1,434.57 mi (2,308.72 km) |
| Gostyn to Nazare | 1,504.00 mi (2,420.46 km) |
| Gostyn to Nelas | 1,413.77 mi (2,275.25 km) |
| Gostyn to Obidos | 1,518.98 mi (2,444.56 km) |
| Gostyn to Odemira | 1,585.75 mi (2,552.01 km) |
| Gostyn to Odivelas | 1,547.00 mi (2,489.65 km) |
| Gostyn to Oeiras | 1,557.44 mi (2,506.46 km) |
| Gostyn to Olhao | 1,584.72 mi (2,550.36 km) |
| Gostyn to Oliveira de Azemeis | 1,423.49 mi (2,290.88 km) |
| Gostyn to Oliveira de Frades | 1,417.62 mi (2,281.43 km) |
