| Busto Garolfo to Montemor-o-Novo | 995.08 mi (1,601.43 km) |
| Busto Garolfo to Montemor-o-Velho | 961.87 mi (1,547.98 km) |
| Busto Garolfo to Montijo | 1,024.48 mi (1,648.74 km) |
| Busto Garolfo to Mortagua | 932.26 mi (1,500.33 km) |
| Busto Garolfo to Moura | 981.89 mi (1,580.19 km) |
| Busto Garolfo to Murtosa | 941.45 mi (1,515.12 km) |
| Busto Garolfo to Nazare | 998.77 mi (1,607.37 km) |
| Busto Garolfo to Nelas | 911.77 mi (1,467.34 km) |
| Busto Garolfo to Obidos | 1,011.44 mi (1,627.76 km) |
| Busto Garolfo to Odemira | 1,056.34 mi (1,700.02 km) |
| Busto Garolfo to Odivelas | 1,033.10 mi (1,662.62 km) |
| Busto Garolfo to Oeiras | 1,043.31 mi (1,679.05 km) |
| Busto Garolfo to Olhao | 1,045.93 mi (1,683.26 km) |
| Busto Garolfo to Oliveira de Azemeis | 930.76 mi (1,497.91 km) |
| Busto Garolfo to Oliveira de Frades | 920.92 mi (1,482.07 km) |
