| Zwonitz to Montemor-o-Novo | 1,315.39 mi (2,116.91 km) |
| Zwonitz to Montemor-o-Velho | 1,260.60 mi (2,028.74 km) |
| Zwonitz to Montijo | 1,339.63 mi (2,155.93 km) |
| Zwonitz to Mortagua | 1,230.65 mi (1,980.55 km) |
| Zwonitz to Moura | 1,312.87 mi (2,112.86 km) |
| Zwonitz to Murtosa | 1,232.72 mi (1,983.86 km) |
| Zwonitz to Nazare | 1,302.05 mi (2,095.45 km) |
| Zwonitz to Nelas | 1,211.82 mi (1,950.24 km) |
| Zwonitz to Obidos | 1,317.03 mi (2,119.56 km) |
| Zwonitz to Odemira | 1,384.50 mi (2,228.13 km) |
| Zwonitz to Odivelas | 1,345.12 mi (2,164.76 km) |
| Zwonitz to Oeiras | 1,355.57 mi (2,181.58 km) |
| Zwonitz to Olhao | 1,384.31 mi (2,227.83 km) |
| Zwonitz to Oliveira de Azemeis | 1,221.63 mi (1,966.02 km) |
| Zwonitz to Oliveira de Frades | 1,215.70 mi (1,956.47 km) |
