| Portimao to Komarno | 1,534.07 mi (2,468.85 km) |
| Portimao to Kosice | 1,691.01 mi (2,721.42 km) |
| Portimao to Krompachy | 1,678.79 mi (2,701.74 km) |
| Portimao to Kysucke Nove Mesto | 1,598.80 mi (2,573.01 km) |
| Portimao to Levice | 1,565.24 mi (2,519.01 km) |
| Portimao to Levoca | 1,668.88 mi (2,685.80 km) |
| Portimao to Liptovsky Mikulas | 1,628.05 mi (2,620.10 km) |
| Portimao to Lucenec | 1,613.95 mi (2,597.40 km) |
| Portimao to Malacky | 1,502.11 mi (2,417.42 km) |
| Portimao to Martin | 1,598.71 mi (2,572.88 km) |
| Portimao to Michalovce | 1,720.72 mi (2,769.24 km) |
| Portimao to Modra | 1,511.91 mi (2,433.18 km) |
| Portimao to Moldava nad Bodvou | 1,677.88 mi (2,700.28 km) |
| Portimao to Myjava | 1,533.34 mi (2,467.68 km) |
| Portimao to Nitra | 1,544.74 mi (2,486.02 km) |
