| Alfeld to Montemor-o-Novo | 1,265.09 mi (2,035.96 km) |
| Alfeld to Montemor-o-Velho | 1,199.52 mi (1,930.44 km) |
| Alfeld to Montijo | 1,285.88 mi (2,069.43 km) |
| Alfeld to Mortagua | 1,170.07 mi (1,883.04 km) |
| Alfeld to Moura | 1,269.15 mi (2,042.51 km) |
| Alfeld to Murtosa | 1,168.46 mi (1,880.46 km) |
| Alfeld to Nazare | 1,242.48 mi (1,999.58 km) |
| Alfeld to Nelas | 1,152.54 mi (1,854.84 km) |
| Alfeld to Obidos | 1,258.40 mi (2,025.20 km) |
| Alfeld to Odemira | 1,337.71 mi (2,152.84 km) |
| Alfeld to Odivelas | 1,289.49 mi (2,075.24 km) |
| Alfeld to Oeiras | 1,299.88 mi (2,091.95 km) |
| Alfeld to Olhao | 1,344.20 mi (2,163.28 km) |
| Alfeld to Oliveira de Azemeis | 1,157.44 mi (1,862.72 km) |
| Alfeld to Oliveira de Frades | 1,153.61 mi (1,856.56 km) |
