| Roccapiemonte to Montemor-o-Novo | 1,222.98 mi (1,968.20 km) |
| Roccapiemonte to Montemor-o-Velho | 1,225.89 mi (1,972.88 km) |
| Roccapiemonte to Montijo | 1,258.18 mi (2,024.84 km) |
| Roccapiemonte to Mortagua | 1,199.57 mi (1,930.52 km) |
| Roccapiemonte to Moura | 1,192.05 mi (1,918.42 km) |
| Roccapiemonte to Murtosa | 1,217.40 mi (1,959.22 km) |
| Roccapiemonte to Nazare | 1,252.98 mi (2,016.47 km) |
| Roccapiemonte to Nelas | 1,178.80 mi (1,897.09 km) |
| Roccapiemonte to Obidos | 1,261.12 mi (2,029.58 km) |
| Roccapiemonte to Odemira | 1,264.73 mi (2,035.39 km) |
| Roccapiemonte to Odivelas | 1,271.04 mi (2,045.53 km) |
| Roccapiemonte to Oeiras | 1,279.98 mi (2,059.93 km) |
| Roccapiemonte to Olhao | 1,235.33 mi (1,988.07 km) |
| Roccapiemonte to Oliveira de Azemeis | 1,208.22 mi (1,944.44 km) |
| Roccapiemonte to Oliveira de Frades | 1,194.20 mi (1,921.89 km) |
