| Knowle to Montalegre | 782.94 mi (1,260.03 km) |
| Knowle to Montemor-o-Novo | 998.78 mi (1,607.38 km) |
| Knowle to Montemor-o-Velho | 906.30 mi (1,458.55 km) |
| Knowle to Montijo | 1,007.25 mi (1,621.01 km) |
| Knowle to Mortagua | 881.27 mi (1,418.27 km) |
| Knowle to Moura | 1,022.61 mi (1,645.73 km) |
| Knowle to Murtosa | 868.49 mi (1,397.70 km) |
| Knowle to Nazare | 949.95 mi (1,528.79 km) |
| Knowle to Nelas | 869.63 mi (1,399.53 km) |
| Knowle to Obidos | 967.33 mi (1,556.77 km) |
| Knowle to Odemira | 1,075.87 mi (1,731.44 km) |
| Knowle to Odivelas | 1,004.87 mi (1,617.18 km) |
| Knowle to Oeiras | 1,014.22 mi (1,632.23 km) |
| Knowle to Olhao | 1,102.01 mi (1,773.52 km) |
| Knowle to Oliveira de Azemeis | 858.77 mi (1,382.06 km) |
