| Richland to Montalegre | 5,040.45 mi (8,111.81 km) |
| Richland to Montemor-o-Novo | 5,188.21 mi (8,349.62 km) |
| Richland to Montemor-o-Velho | 5,093.77 mi (8,197.63 km) |
| Richland to Montijo | 5,161.83 mi (8,307.16 km) |
| Richland to Mortagua | 5,096.10 mi (8,201.38 km) |
| Richland to Moura | 5,242.48 mi (8,436.96 km) |
| Richland to Murtosa | 5,066.64 mi (8,153.97 km) |
| Richland to Nazare | 5,108.98 mi (8,222.10 km) |
| Richland to Nelas | 5,105.33 mi (8,216.24 km) |
| Richland to Obidos | 5,118.03 mi (8,236.68 km) |
| Richland to Odemira | 5,227.99 mi (8,413.63 km) |
| Richland to Odivelas | 5,146.22 mi (8,282.04 km) |
| Richland to Oeiras | 5,146.71 mi (8,282.82 km) |
| Richland to Olhao | 5,285.70 mi (8,506.51 km) |
| Richland to Oliveira de Azemeis | 5,066.79 mi (8,154.20 km) |
