| Powell to Montalegre | 3,794.59 mi (6,106.80 km) |
| Powell to Montemor-o-Novo | 3,871.71 mi (6,230.91 km) |
| Powell to Montemor-o-Velho | 3,802.44 mi (6,119.44 km) |
| Powell to Montijo | 3,837.84 mi (6,176.40 km) |
| Powell to Mortagua | 3,815.64 mi (6,140.67 km) |
| Powell to Moura | 3,925.02 mi (6,316.71 km) |
| Powell to Murtosa | 3,787.69 mi (6,095.71 km) |
| Powell to Nazare | 3,801.48 mi (6,117.89 km) |
| Powell to Nelas | 3,831.18 mi (6,165.68 km) |
| Powell to Obidos | 3,804.55 mi (6,122.83 km) |
| Powell to Odemira | 3,885.58 mi (6,253.24 km) |
| Powell to Odivelas | 3,821.05 mi (6,149.38 km) |
| Powell to Oeiras | 3,817.78 mi (6,144.13 km) |
| Powell to Olhao | 3,942.10 mi (6,344.20 km) |
| Powell to Oliveira de Azemeis | 3,791.95 mi (6,102.56 km) |
