| Pawtucket to Montalegre | 3,192.98 mi (5,138.60 km) |
| Pawtucket to Montemor-o-Novo | 3,261.03 mi (5,248.12 km) |
| Pawtucket to Montemor-o-Velho | 3,195.08 mi (5,141.98 km) |
| Pawtucket to Montijo | 3,226.64 mi (5,192.78 km) |
| Pawtucket to Mortagua | 3,209.43 mi (5,165.08 km) |
| Pawtucket to Moura | 3,313.86 mi (5,333.14 km) |
| Pawtucket to Murtosa | 3,181.94 mi (5,120.83 km) |
| Pawtucket to Nazare | 3,192.30 mi (5,137.52 km) |
| Pawtucket to Nelas | 3,225.58 mi (5,191.07 km) |
| Pawtucket to Obidos | 3,194.70 mi (5,141.37 km) |
| Pawtucket to Odemira | 3,272.30 mi (5,266.26 km) |
| Pawtucket to Odivelas | 3,209.86 mi (5,165.77 km) |
| Pawtucket to Oeiras | 3,206.24 mi (5,159.94 km) |
| Pawtucket to Olhao | 3,328.37 mi (5,356.50 km) |
| Pawtucket to Oliveira de Azemeis | 3,186.65 mi (5,128.42 km) |
