| Portimao to Kortenberg | 1,146.92 mi (1,845.79 km) |
| Portimao to Kortrijk | 1,110.46 mi (1,787.12 km) |
| Portimao to Kraainem | 1,143.68 mi (1,840.58 km) |
| Portimao to Kruibeke | 1,155.91 mi (1,860.26 km) |
| Portimao to Kuurne | 1,112.00 mi (1,789.59 km) |
| Portimao to La Bruyere | 1,134.08 mi (1,825.12 km) |
| Portimao to La Calamine | 1,179.45 mi (1,898.15 km) |
| Portimao to La Louviere | 1,114.92 mi (1,794.30 km) |
| Portimao to Laarne | 1,135.79 mi (1,827.88 km) |
| Portimao to Laeken | 1,141.76 mi (1,837.49 km) |
| Portimao to Lanaken | 1,178.97 mi (1,897.37 km) |
| Portimao to Landen | 1,155.46 mi (1,859.54 km) |
| Portimao to Lebbeke | 1,141.94 mi (1,837.77 km) |
| Portimao to Lede | 1,136.57 mi (1,829.13 km) |
| Portimao to Ledegem | 1,107.99 mi (1,783.14 km) |
