| Kerava to Montemor-o-Novo | 2,077.67 mi (3,343.69 km) |
| Kerava to Montemor-o-Velho | 2,004.21 mi (3,225.47 km) |
| Kerava to Montijo | 2,095.80 mi (3,372.87 km) |
| Kerava to Mortagua | 1,975.60 mi (3,179.42 km) |
| Kerava to Moura | 2,085.62 mi (3,356.48 km) |
| Kerava to Murtosa | 1,970.56 mi (3,171.31 km) |
| Kerava to Nazare | 2,048.01 mi (3,295.96 km) |
| Kerava to Nelas | 1,959.44 mi (3,153.41 km) |
| Kerava to Obidos | 2,064.59 mi (3,322.63 km) |
| Kerava to Odemira | 2,152.03 mi (3,463.36 km) |
| Kerava to Odivelas | 2,097.89 mi (3,376.23 km) |
| Kerava to Oeiras | 2,108.13 mi (3,392.70 km) |
| Kerava to Olhao | 2,162.03 mi (3,479.45 km) |
| Kerava to Oliveira de Azemeis | 1,959.77 mi (3,153.94 km) |
| Kerava to Oliveira de Frades | 1,958.00 mi (3,151.10 km) |
