| Vasto to Montemor-o-Novo | 1,226.15 mi (1,973.30 km) |
| Vasto to Montemor-o-Velho | 1,220.72 mi (1,964.55 km) |
| Vasto to Montijo | 1,260.39 mi (2,028.40 km) |
| Vasto to Mortagua | 1,193.35 mi (1,920.51 km) |
| Vasto to Moura | 1,198.84 mi (1,929.35 km) |
| Vasto to Murtosa | 1,209.28 mi (1,946.15 km) |
| Vasto to Nazare | 1,250.39 mi (2,012.30 km) |
| Vasto to Nelas | 1,172.42 mi (1,886.83 km) |
| Vasto to Obidos | 1,259.67 mi (2,027.25 km) |
| Vasto to Odemira | 1,272.70 mi (2,048.21 km) |
| Vasto to Odivelas | 1,272.40 mi (2,047.73 km) |
| Vasto to Oeiras | 1,281.72 mi (2,062.73 km) |
| Vasto to Olhao | 1,247.14 mi (2,007.09 km) |
| Vasto to Oliveira de Azemeis | 1,199.65 mi (1,930.64 km) |
| Vasto to Oliveira de Frades | 1,186.50 mi (1,909.48 km) |
