| Garfield to Montalegre | 3,350.37 mi (5,391.91 km) |
| Garfield to Montemor-o-Novo | 3,417.53 mi (5,499.98 km) |
| Garfield to Montemor-o-Velho | 3,352.04 mi (5,394.59 km) |
| Garfield to Montijo | 3,383.06 mi (5,444.51 km) |
| Garfield to Mortagua | 3,366.51 mi (5,417.87 km) |
| Garfield to Moura | 3,470.27 mi (5,584.85 km) |
| Garfield to Murtosa | 3,339.06 mi (5,373.70 km) |
| Garfield to Nazare | 3,349.04 mi (5,389.76 km) |
| Garfield to Nelas | 3,382.71 mi (5,443.95 km) |
| Garfield to Obidos | 3,351.34 mi (5,393.46 km) |
| Garfield to Odemira | 3,428.28 mi (5,517.29 km) |
| Garfield to Odivelas | 3,366.28 mi (5,417.50 km) |
| Garfield to Oeiras | 3,362.59 mi (5,411.57 km) |
| Garfield to Olhao | 3,484.24 mi (5,607.34 km) |
| Garfield to Oliveira de Azemeis | 3,343.81 mi (5,381.35 km) |
