| Kaunas to Montemor-o-Novo | 1,862.13 mi (2,996.81 km) |
| Kaunas to Montemor-o-Velho | 1,803.34 mi (2,902.19 km) |
| Kaunas to Montijo | 1,885.38 mi (3,034.23 km) |
| Kaunas to Mortagua | 1,773.56 mi (2,854.27 km) |
| Kaunas to Moura | 1,861.01 mi (2,995.01 km) |
| Kaunas to Murtosa | 1,773.85 mi (2,854.74 km) |
| Kaunas to Nazare | 1,845.53 mi (2,970.10 km) |
| Kaunas to Nelas | 1,755.26 mi (2,824.82 km) |
| Kaunas to Obidos | 1,860.94 mi (2,994.89 km) |
| Kaunas to Odemira | 1,932.16 mi (3,109.51 km) |
| Kaunas to Odivelas | 1,890.23 mi (3,042.04 km) |
| Kaunas to Oeiras | 1,900.68 mi (3,058.84 km) |
| Kaunas to Olhao | 1,932.97 mi (3,110.81 km) |
| Kaunas to Oliveira de Azemeis | 1,762.78 mi (2,836.91 km) |
| Kaunas to Oliveira de Frades | 1,757.88 mi (2,829.03 km) |
