| Central Falls to Montalegre | 3,193.47 mi (5,139.40 km) |
| Central Falls to Montemor-o-Novo | 3,261.62 mi (5,249.07 km) |
| Central Falls to Montemor-o-Velho | 3,195.63 mi (5,142.87 km) |
| Central Falls to Montijo | 3,227.24 mi (5,193.74 km) |
| Central Falls to Mortagua | 3,209.97 mi (5,165.95 km) |
| Central Falls to Moura | 3,314.46 mi (5,334.10 km) |
| Central Falls to Murtosa | 3,182.47 mi (5,121.70 km) |
| Central Falls to Nazare | 3,192.88 mi (5,138.44 km) |
| Central Falls to Nelas | 3,226.11 mi (5,191.93 km) |
| Central Falls to Obidos | 3,195.28 mi (5,142.30 km) |
| Central Falls to Odemira | 3,272.93 mi (5,267.27 km) |
| Central Falls to Odivelas | 3,210.46 mi (5,166.73 km) |
| Central Falls to Oeiras | 3,206.84 mi (5,160.92 km) |
| Central Falls to Olhao | 3,329.01 mi (5,357.52 km) |
| Central Falls to Oliveira de Azemeis | 3,187.19 mi (5,129.28 km) |
