| Hillcrest Heights to Montalegre | 3,547.91 mi (5,709.82 km) |
| Hillcrest Heights to Montemor-o-Novo | 3,610.34 mi (5,810.27 km) |
| Hillcrest Heights to Montemor-o-Velho | 3,546.90 mi (5,708.18 km) |
| Hillcrest Heights to Montijo | 3,575.55 mi (5,754.29 km) |
| Hillcrest Heights to Mortagua | 3,561.96 mi (5,732.42 km) |
| Hillcrest Heights to Moura | 3,662.70 mi (5,894.54 km) |
| Hillcrest Heights to Murtosa | 3,534.76 mi (5,688.65 km) |
| Hillcrest Heights to Nazare | 3,542.87 mi (5,701.70 km) |
| Hillcrest Heights to Nelas | 3,578.45 mi (5,758.97 km) |
| Hillcrest Heights to Obidos | 3,544.75 mi (5,704.72 km) |
| Hillcrest Heights to Odemira | 3,619.16 mi (5,824.47 km) |
| Hillcrest Heights to Odivelas | 3,558.78 mi (5,727.31 km) |
| Hillcrest Heights to Oeiras | 3,554.86 mi (5,720.99 km) |
| Hillcrest Heights to Olhao | 3,674.68 mi (5,913.83 km) |
| Hillcrest Heights to Oliveira de Azemeis | 3,539.74 mi (5,696.66 km) |
