| Lopik to Montemor-o-Novo | 1,116.91 mi (1,797.50 km) |
| Lopik to Montemor-o-Velho | 1,041.35 mi (1,675.89 km) |
| Lopik to Montijo | 1,133.86 mi (1,824.76 km) |
| Lopik to Mortagua | 1,012.84 mi (1,630.01 km) |
| Lopik to Moura | 1,127.85 mi (1,815.10 km) |
| Lopik to Murtosa | 1,007.60 mi (1,621.57 km) |
| Lopik to Nazare | 1,085.20 mi (1,746.46 km) |
| Lopik to Nelas | 996.92 mi (1,604.39 km) |
| Lopik to Obidos | 1,101.84 mi (1,773.24 km) |
| Lopik to Odemira | 1,192.15 mi (1,918.57 km) |
| Lopik to Odivelas | 1,135.51 mi (1,827.43 km) |
| Lopik to Oeiras | 1,145.70 mi (1,843.83 km) |
| Lopik to Olhao | 1,205.58 mi (1,940.19 km) |
| Lopik to Oliveira de Azemeis | 996.81 mi (1,604.21 km) |
| Lopik to Oliveira de Frades | 995.14 mi (1,601.52 km) |
