| Chester to Montalegre | 817.53 mi (1,315.68 km) |
| Chester to Montemor-o-Novo | 1,036.00 mi (1,667.28 km) |
| Chester to Montemor-o-Velho | 940.02 mi (1,512.82 km) |
| Chester to Montijo | 1,042.17 mi (1,677.21 km) |
| Chester to Mortagua | 916.25 mi (1,474.57 km) |
| Chester to Moura | 1,062.81 mi (1,710.43 km) |
| Chester to Murtosa | 901.55 mi (1,450.90 km) |
| Chester to Nazare | 983.11 mi (1,582.17 km) |
| Chester to Nelas | 905.90 mi (1,457.91 km) |
| Chester to Obidos | 1,000.52 mi (1,610.18 km) |
| Chester to Odemira | 1,112.85 mi (1,790.96 km) |
| Chester to Odivelas | 1,038.73 mi (1,671.67 km) |
| Chester to Oeiras | 1,047.76 mi (1,686.21 km) |
| Chester to Olhao | 1,141.93 mi (1,837.76 km) |
| Chester to Oliveira de Azemeis | 892.26 mi (1,435.95 km) |
