| Mays Chapel to Montalegre | 3,514.46 mi (5,655.97 km) |
| Mays Chapel to Montemor-o-Novo | 3,578.95 mi (5,759.77 km) |
| Mays Chapel to Montemor-o-Velho | 3,514.65 mi (5,656.28 km) |
| Mays Chapel to Montijo | 3,544.30 mi (5,703.99 km) |
| Mays Chapel to Mortagua | 3,529.45 mi (5,680.10 km) |
| Mays Chapel to Moura | 3,631.47 mi (5,844.29 km) |
| Mays Chapel to Murtosa | 3,502.14 mi (5,636.15 km) |
| Mays Chapel to Nazare | 3,511.06 mi (5,650.50 km) |
| Mays Chapel to Nelas | 3,545.82 mi (5,706.44 km) |
| Mays Chapel to Obidos | 3,513.11 mi (5,653.80 km) |
| Mays Chapel to Odemira | 3,588.56 mi (5,775.23 km) |
| Mays Chapel to Odivelas | 3,527.52 mi (5,677.00 km) |
| Mays Chapel to Oeiras | 3,523.70 mi (5,670.84 km) |
| Mays Chapel to Olhao | 3,644.26 mi (5,864.87 km) |
| Mays Chapel to Oliveira de Azemeis | 3,507.02 mi (5,644.00 km) |
