| Umag to Montemor-o-Novo | 1,204.83 mi (1,938.98 km) |
| Umag to Montemor-o-Velho | 1,178.35 mi (1,896.37 km) |
| Umag to Montijo | 1,235.73 mi (1,988.72 km) |
| Umag to Mortagua | 1,149.07 mi (1,849.25 km) |
| Umag to Moura | 1,187.48 mi (1,911.06 km) |
| Umag to Murtosa | 1,159.74 mi (1,866.42 km) |
| Umag to Nazare | 1,213.80 mi (1,953.42 km) |
| Umag to Nelas | 1,128.36 mi (1,815.92 km) |
| Umag to Obidos | 1,225.73 mi (1,972.63 km) |
| Umag to Odemira | 1,262.35 mi (2,031.56 km) |
| Umag to Odivelas | 1,245.29 mi (2,004.11 km) |
| Umag to Oeiras | 1,255.34 mi (2,020.27 km) |
| Umag to Olhao | 1,247.23 mi (2,007.22 km) |
| Umag to Oliveira de Azemeis | 1,149.21 mi (1,849.47 km) |
| Umag to Oliveira de Frades | 1,138.63 mi (1,832.45 km) |
