| Guayama to Montalegre | 3,778.44 mi (6,080.82 km) |
| Guayama to Montemor-o-Novo | 3,732.15 mi (6,006.32 km) |
| Guayama to Montemor-o-Velho | 3,718.35 mi (5,984.11 km) |
| Guayama to Montijo | 3,695.68 mi (5,947.63 km) |
| Guayama to Mortagua | 3,744.04 mi (6,025.45 km) |
| Guayama to Moura | 3,770.50 mi (6,068.03 km) |
| Guayama to Murtosa | 3,725.67 mi (5,995.89 km) |
| Guayama to Nazare | 3,693.63 mi (5,944.32 km) |
| Guayama to Nelas | 3,764.71 mi (6,058.71 km) |
| Guayama to Obidos | 3,686.90 mi (5,933.49 km) |
| Guayama to Odemira | 3,703.10 mi (5,959.57 km) |
| Guayama to Odivelas | 3,681.45 mi (5,924.73 km) |
| Guayama to Oeiras | 3,673.33 mi (5,911.65 km) |
| Guayama to Olhao | 3,743.61 mi (6,024.76 km) |
| Guayama to Oliveira de Azemeis | 3,734.80 mi (6,010.58 km) |
