| Tarragona to Montalegre | 470.16 mi (756.65 km) |
| Tarragona to Montemor-o-Novo | 529.53 mi (852.19 km) |
| Tarragona to Montemor-o-Velho | 524.37 mi (843.90 km) |
| Tarragona to Montijo | 563.07 mi (906.17 km) |
| Tarragona to Mortagua | 497.95 mi (801.37 km) |
| Tarragona to Moura | 506.32 mi (814.85 km) |
| Tarragona to Murtosa | 516.11 mi (830.60 km) |
| Tarragona to Nazare | 552.61 mi (889.34 km) |
| Tarragona to Nelas | 477.18 mi (767.95 km) |
| Tarragona to Obidos | 561.64 mi (903.88 km) |
| Tarragona to Odemira | 581.11 mi (935.21 km) |
| Tarragona to Odivelas | 574.69 mi (924.88 km) |
| Tarragona to Oeiras | 584.14 mi (940.09 km) |
| Tarragona to Olhao | 563.04 mi (906.13 km) |
| Tarragona to Oliveira de Azemeis | 507.13 mi (816.15 km) |
