| Modica to Montemor-o-Novo | 1,257.90 mi (2,024.39 km) |
| Modica to Montemor-o-Velho | 1,283.86 mi (2,066.17 km) |
| Modica to Montijo | 1,294.68 mi (2,083.58 km) |
| Modica to Mortagua | 1,261.23 mi (2,029.76 km) |
| Modica to Moura | 1,217.75 mi (1,959.78 km) |
| Modica to Murtosa | 1,283.66 mi (2,065.85 km) |
| Modica to Nazare | 1,303.00 mi (2,096.98 km) |
| Modica to Nelas | 1,241.55 mi (1,998.08 km) |
| Modica to Obidos | 1,307.76 mi (2,104.63 km) |
| Modica to Odemira | 1,284.72 mi (2,067.56 km) |
| Modica to Odivelas | 1,309.52 mi (2,107.46 km) |
| Modica to Oeiras | 1,317.14 mi (2,119.73 km) |
| Modica to Olhao | 1,245.18 mi (2,003.92 km) |
| Modica to Oliveira de Azemeis | 1,276.00 mi (2,053.52 km) |
| Modica to Oliveira de Frades | 1,260.08 mi (2,027.90 km) |
