| Thessaloniki to Montemor-o-Novo | 1,654.36 mi (2,662.43 km) |
| Thessaloniki to Montemor-o-Velho | 1,654.86 mi (2,663.24 km) |
| Thessaloniki to Montijo | 1,689.42 mi (2,718.86 km) |
| Thessaloniki to Mortagua | 1,628.04 mi (2,620.07 km) |
| Thessaloniki to Moura | 1,623.67 mi (2,613.04 km) |
| Thessaloniki to Murtosa | 1,644.90 mi (2,647.21 km) |
| Thessaloniki to Nazare | 1,682.99 mi (2,708.51 km) |
| Thessaloniki to Nelas | 1,607.18 mi (2,586.50 km) |
| Thessaloniki to Obidos | 1,691.51 mi (2,722.22 km) |
| Thessaloniki to Odemira | 1,696.32 mi (2,729.96 km) |
| Thessaloniki to Odivelas | 1,702.13 mi (2,739.32 km) |
| Thessaloniki to Oeiras | 1,711.15 mi (2,753.83 km) |
| Thessaloniki to Olhao | 1,666.46 mi (2,681.90 km) |
| Thessaloniki to Oliveira de Azemeis | 1,635.46 mi (2,632.02 km) |
| Thessaloniki to Oliveira de Frades | 1,621.91 mi (2,610.21 km) |
