| Silves to Montalegre | 322.18 mi (518.50 km) |
| Silves to Montemor-o-Novo | 101.81 mi (163.85 km) |
| Silves to Montemor-o-Velho | 206.31 mi (332.02 km) |
| Silves to Montijo | 106.40 mi (171.23 km) |
| Silves to Mortagua | 224.58 mi (361.42 km) |
| Silves to Moura | 84.86 mi (136.57 km) |
| Silves to Murtosa | 245.25 mi (394.70 km) |
| Silves to Nazare | 170.16 mi (273.84 km) |
| Silves to Nelas | 232.24 mi (373.75 km) |
| Silves to Obidos | 155.00 mi (249.45 km) |
| Silves to Odemira | 29.39 mi (47.31 km) |
| Silves to Odivelas | 117.90 mi (189.74 km) |
| Silves to Oeiras | 113.92 mi (183.34 km) |
| Silves to Olhao | 34.77 mi (55.96 km) |
| Silves to Oliveira de Azemeis | 252.41 mi (406.22 km) |
