| Erbaa to Montalegre | 2,279.94 mi (3,669.21 km) |
| Erbaa to Montemor-o-Novo | 2,360.34 mi (3,798.60 km) |
| Erbaa to Montemor-o-Velho | 2,353.69 mi (3,787.90 km) |
| Erbaa to Montijo | 2,394.69 mi (3,853.88 km) |
| Erbaa to Mortagua | 2,325.89 mi (3,743.16 km) |
| Erbaa to Moura | 2,332.02 mi (3,753.03 km) |
| Erbaa to Murtosa | 2,340.70 mi (3,766.99 km) |
| Erbaa to Nazare | 2,384.23 mi (3,837.05 km) |
| Erbaa to Nelas | 2,304.94 mi (3,709.44 km) |
| Erbaa to Obidos | 2,393.77 mi (3,852.39 km) |
| Erbaa to Odemira | 2,405.42 mi (3,871.15 km) |
| Erbaa to Odivelas | 2,406.74 mi (3,873.27 km) |
| Erbaa to Oeiras | 2,416.05 mi (3,888.26 km) |
| Erbaa to Olhao | 2,377.47 mi (3,826.18 km) |
| Erbaa to Oliveira de Azemeis | 2,330.79 mi (3,751.05 km) |
