| Martinengo to Montemor-o-Novo | 1,035.21 mi (1,666.01 km) |
| Martinengo to Montemor-o-Velho | 1,003.27 mi (1,614.61 km) |
| Martinengo to Montijo | 1,064.91 mi (1,713.81 km) |
| Martinengo to Mortagua | 973.72 mi (1,567.05 km) |
| Martinengo to Moura | 1,021.19 mi (1,643.45 km) |
| Martinengo to Murtosa | 983.19 mi (1,582.28 km) |
| Martinengo to Nazare | 1,039.91 mi (1,673.58 km) |
| Martinengo to Nelas | 953.18 mi (1,533.99 km) |
| Martinengo to Obidos | 1,052.45 mi (1,693.75 km) |
| Martinengo to Odemira | 1,095.77 mi (1,763.46 km) |
| Martinengo to Odivelas | 1,073.71 mi (1,727.98 km) |
| Martinengo to Oeiras | 1,083.90 mi (1,744.36 km) |
| Martinengo to Olhao | 1,084.42 mi (1,745.20 km) |
| Martinengo to Oliveira de Azemeis | 972.52 mi (1,565.12 km) |
| Martinengo to Oliveira de Frades | 962.54 mi (1,549.06 km) |
