| Cayiralan to Montalegre | 2,262.22 mi (3,640.69 km) |
| Cayiralan to Montemor-o-Novo | 2,332.78 mi (3,754.25 km) |
| Cayiralan to Montemor-o-Velho | 2,331.15 mi (3,751.62 km) |
| Cayiralan to Montijo | 2,367.72 mi (3,810.48 km) |
| Cayiralan to Mortagua | 2,303.91 mi (3,707.79 km) |
| Cayiralan to Moura | 2,302.32 mi (3,705.23 km) |
| Cayiralan to Murtosa | 2,319.91 mi (3,733.54 km) |
| Cayiralan to Nazare | 2,360.17 mi (3,798.33 km) |
| Cayiralan to Nelas | 2,283.00 mi (3,674.13 km) |
| Cayiralan to Obidos | 2,369.03 mi (3,812.58 km) |
| Cayiralan to Odemira | 2,374.95 mi (3,822.12 km) |
| Cayiralan to Odivelas | 2,380.29 mi (3,830.71 km) |
| Cayiralan to Oeiras | 2,389.38 mi (3,845.33 km) |
| Cayiralan to Olhao | 2,344.73 mi (3,773.48 km) |
| Cayiralan to Oliveira de Azemeis | 2,310.25 mi (3,717.99 km) |
