| Kopavogur to Montemor-o-Novo | 1,846.40 mi (2,971.50 km) |
| Kopavogur to Montemor-o-Velho | 1,738.69 mi (2,798.15 km) |
| Kopavogur to Montijo | 1,835.88 mi (2,954.56 km) |
| Kopavogur to Mortagua | 1,726.49 mi (2,778.52 km) |
| Kopavogur to Moura | 1,890.81 mi (3,042.97 km) |
| Kopavogur to Murtosa | 1,701.29 mi (2,737.96 km) |
| Kopavogur to Nazare | 1,772.14 mi (2,851.98 km) |
| Kopavogur to Nelas | 1,725.90 mi (2,777.57 km) |
| Kopavogur to Obidos | 1,787.35 mi (2,876.46 km) |
| Kopavogur to Odemira | 1,913.21 mi (3,079.02 km) |
| Kopavogur to Odivelas | 1,825.37 mi (2,937.66 km) |
| Kopavogur to Oeiras | 1,831.01 mi (2,946.72 km) |
| Kopavogur to Olhao | 1,960.34 mi (3,154.86 km) |
| Kopavogur to Oliveira de Azemeis | 1,696.15 mi (2,729.68 km) |
| Kopavogur to Oliveira de Frades | 1,708.16 mi (2,749.01 km) |
