| Drongen to Montemor-o-Novo | 1,032.96 mi (1,662.38 km) |
| Drongen to Montemor-o-Velho | 957.41 mi (1,540.81 km) |
| Drongen to Montijo | 1,049.85 mi (1,689.57 km) |
| Drongen to Mortagua | 928.88 mi (1,494.89 km) |
| Drongen to Moura | 1,044.14 mi (1,680.38 km) |
| Drongen to Murtosa | 923.76 mi (1,486.64 km) |
| Drongen to Nazare | 1,001.25 mi (1,611.36 km) |
| Drongen to Nelas | 912.93 mi (1,469.22 km) |
| Drongen to Obidos | 1,017.87 mi (1,638.11 km) |
| Drongen to Odemira | 1,108.24 mi (1,783.54 km) |
| Drongen to Odivelas | 1,051.52 mi (1,692.25 km) |
| Drongen to Oeiras | 1,061.71 mi (1,708.65 km) |
| Drongen to Olhao | 1,121.98 mi (1,805.65 km) |
| Drongen to Oliveira de Azemeis | 912.95 mi (1,469.25 km) |
| Drongen to Oliveira de Frades | 911.20 mi (1,466.44 km) |
