| Portalegre to Kothen | 1,262.99 mi (2,032.59 km) |
| Portalegre to Kranenburg | 1,075.48 mi (1,730.82 km) |
| Portalegre to Krefeld | 1,068.98 mi (1,720.36 km) |
| Portalegre to Kressbronn am Bodensee | 1,023.92 mi (1,647.83 km) |
| Portalegre to Kreuzau | 1,038.07 mi (1,670.62 km) |
| Portalegre to Kreuztal | 1,095.66 mi (1,763.30 km) |
| Portalegre to Kriftel | 1,073.70 mi (1,727.96 km) |
| Portalegre to Kronach | 1,183.64 mi (1,904.88 km) |
| Portalegre to Kronberg | 1,079.13 mi (1,736.69 km) |
| Portalegre to Kronshagen | 1,319.39 mi (2,123.36 km) |
| Portalegre to Krumbach | 1,076.51 mi (1,732.47 km) |
| Portalegre to Kulmbach | 1,182.39 mi (1,902.88 km) |
| Portalegre to Kummersbruck | 1,175.76 mi (1,892.20 km) |
| Portalegre to Kunzell | 1,137.16 mi (1,830.08 km) |
| Portalegre to Kunzelsau | 1,086.12 mi (1,747.95 km) |
