| Caldas da Rainha to Kothen | 1,319.58 mi (2,123.66 km) |
| Caldas da Rainha to Kranenburg | 1,121.45 mi (1,804.80 km) |
| Caldas da Rainha to Krefeld | 1,117.82 mi (1,798.95 km) |
| Caldas da Rainha to Kressbronn am Bodensee | 1,092.02 mi (1,757.43 km) |
| Caldas da Rainha to Kreuzau | 1,088.91 mi (1,752.43 km) |
| Caldas da Rainha to Kreuztal | 1,148.65 mi (1,848.57 km) |
| Caldas da Rainha to Kriftel | 1,130.84 mi (1,819.91 km) |
| Caldas da Rainha to Kronach | 1,244.52 mi (2,002.85 km) |
| Caldas da Rainha to Kronberg | 1,135.95 mi (1,828.14 km) |
| Caldas da Rainha to Kronshagen | 1,364.89 mi (2,196.58 km) |
| Caldas da Rainha to Krumbach | 1,143.16 mi (1,839.74 km) |
| Caldas da Rainha to Kulmbach | 1,243.89 mi (2,001.85 km) |
| Caldas da Rainha to Kummersbruck | 1,240.13 mi (1,995.80 km) |
| Caldas da Rainha to Kunzell | 1,194.65 mi (1,922.60 km) |
| Caldas da Rainha to Kunzelsau | 1,148.13 mi (1,847.74 km) |
