| Calasparra to Montalegre | 406.62 mi (654.39 km) |
| Calasparra to Montemor-o-Novo | 353.78 mi (569.36 km) |
| Calasparra to Montemor-o-Velho | 396.99 mi (638.89 km) |
| Calasparra to Montijo | 390.71 mi (628.79 km) |
| Calasparra to Mortagua | 380.76 mi (612.77 km) |
| Calasparra to Moura | 312.31 mi (502.61 km) |
| Calasparra to Murtosa | 408.01 mi (656.63 km) |
| Calasparra to Nazare | 407.05 mi (655.08 km) |
| Calasparra to Nelas | 364.36 mi (586.39 km) |
| Calasparra to Obidos | 408.97 mi (658.17 km) |
| Calasparra to Odemira | 380.52 mi (612.38 km) |
| Calasparra to Odivelas | 406.12 mi (653.59 km) |
| Calasparra to Oeiras | 413.17 mi (664.93 km) |
| Calasparra to Olhao | 346.12 mi (557.03 km) |
| Calasparra to Oliveira de Azemeis | 403.37 mi (649.17 km) |
