| Eltham to Montalegre | 761.22 mi (1,225.06 km) |
| Eltham to Montemor-o-Novo | 970.73 mi (1,562.24 km) |
| Eltham to Montemor-o-Velho | 884.48 mi (1,423.44 km) |
| Eltham to Montijo | 982.69 mi (1,581.48 km) |
| Eltham to Mortagua | 857.77 mi (1,380.45 km) |
| Eltham to Moura | 989.70 mi (1,592.76 km) |
| Eltham to Murtosa | 848.09 mi (1,364.86 km) |
| Eltham to Nazare | 928.57 mi (1,494.38 km) |
| Eltham to Nelas | 844.23 mi (1,358.66 km) |
| Eltham to Obidos | 945.77 mi (1,522.06 km) |
| Eltham to Odemira | 1,047.62 mi (1,685.98 km) |
| Eltham to Odivelas | 981.96 mi (1,580.31 km) |
| Eltham to Oeiras | 991.72 mi (1,596.02 km) |
| Eltham to Olhao | 1,069.01 mi (1,720.40 km) |
| Eltham to Oliveira de Azemeis | 837.82 mi (1,348.33 km) |
