| Tumba to Montalegre | 1,625.50 mi (2,615.99 km) |
| Tumba to Montemor-o-Novo | 1,823.35 mi (2,934.39 km) |
| Tumba to Montemor-o-Velho | 1,746.80 mi (2,811.21 km) |
| Tumba to Montijo | 1,840.15 mi (2,961.44 km) |
| Tumba to Mortagua | 1,718.56 mi (2,765.75 km) |
| Tumba to Moura | 1,833.66 mi (2,951.00 km) |
| Tumba to Murtosa | 1,712.42 mi (2,755.88 km) |
| Tumba to Nazare | 1,790.77 mi (2,881.97 km) |
| Tumba to Nelas | 1,702.94 mi (2,740.62 km) |
| Tumba to Obidos | 1,807.53 mi (2,908.94 km) |
| Tumba to Odemira | 1,898.50 mi (3,055.34 km) |
| Tumba to Odivelas | 1,841.59 mi (2,963.76 km) |
| Tumba to Oeiras | 1,851.74 mi (2,980.09 km) |
| Tumba to Olhao | 1,910.99 mi (3,075.44 km) |
| Tumba to Oliveira de Azemeis | 1,701.73 mi (2,738.67 km) |
