| Castelo Branco to Kothen | 1,239.99 mi (1,995.57 km) |
| Castelo Branco to Kranenburg | 1,048.89 mi (1,688.03 km) |
| Castelo Branco to Krefeld | 1,043.25 mi (1,678.95 km) |
| Castelo Branco to Kressbronn am Bodensee | 1,005.77 mi (1,618.63 km) |
| Castelo Branco to Kreuzau | 1,012.96 mi (1,630.21 km) |
| Castelo Branco to Kreuztal | 1,071.30 mi (1,724.09 km) |
| Castelo Branco to Kriftel | 1,050.82 mi (1,691.13 km) |
| Castelo Branco to Kronach | 1,162.28 mi (1,870.52 km) |
| Castelo Branco to Kronberg | 1,056.13 mi (1,699.68 km) |
| Castelo Branco to Kronshagen | 1,292.78 mi (2,080.53 km) |
| Castelo Branco to Krumbach | 1,057.67 mi (1,702.16 km) |
| Castelo Branco to Kulmbach | 1,161.30 mi (1,868.93 km) |
| Castelo Branco to Kummersbruck | 1,155.91 mi (1,860.26 km) |
| Castelo Branco to Kunzell | 1,114.44 mi (1,793.52 km) |
| Castelo Branco to Kunzelsau | 1,065.20 mi (1,714.28 km) |
