| Rolla to Montalegre | 4,273.38 mi (6,877.34 km) |
| Rolla to Montemor-o-Novo | 4,355.94 mi (7,010.20 km) |
| Rolla to Montemor-o-Velho | 4,284.72 mi (6,895.59 km) |
| Rolla to Montijo | 4,322.39 mi (6,956.22 km) |
| Rolla to Mortagua | 4,297.20 mi (6,915.68 km) |
| Rolla to Moura | 4,409.51 mi (7,096.42 km) |
| Rolla to Murtosa | 4,269.01 mi (6,870.32 km) |
| Rolla to Nazare | 4,284.85 mi (6,895.81 km) |
| Rolla to Nelas | 4,312.36 mi (6,940.07 km) |
| Rolla to Obidos | 4,288.32 mi (6,901.38 km) |
| Rolla to Odemira | 4,371.35 mi (7,035.01 km) |
| Rolla to Odivelas | 4,305.61 mi (6,929.21 km) |
| Rolla to Oeiras | 4,302.56 mi (6,924.30 km) |
| Rolla to Olhao | 4,428.11 mi (7,126.36 km) |
| Rolla to Oliveira de Azemeis | 4,272.99 mi (6,876.71 km) |
