| Cobham to Montalegre | 743.64 mi (1,196.78 km) |
| Cobham to Montemor-o-Novo | 954.20 mi (1,535.64 km) |
| Cobham to Montemor-o-Velho | 867.02 mi (1,395.33 km) |
| Cobham to Montijo | 965.66 mi (1,554.08 km) |
| Cobham to Mortagua | 840.52 mi (1,352.68 km) |
| Cobham to Moura | 973.93 mi (1,567.39 km) |
| Cobham to Murtosa | 830.41 mi (1,336.42 km) |
| Cobham to Nazare | 911.08 mi (1,466.23 km) |
| Cobham to Nelas | 827.23 mi (1,331.30 km) |
| Cobham to Obidos | 928.31 mi (1,493.97 km) |
| Cobham to Odemira | 1,031.16 mi (1,659.50 km) |
| Cobham to Odivelas | 964.71 mi (1,552.54 km) |
| Cobham to Oeiras | 974.42 mi (1,568.17 km) |
| Cobham to Olhao | 1,053.30 mi (1,695.13 km) |
| Cobham to Oliveira de Azemeis | 820.21 mi (1,319.99 km) |
