| Penafiel to Kothen | 1,199.25 mi (1,930.01 km) |
| Penafiel to Kranenburg | 994.89 mi (1,601.13 km) |
| Penafiel to Krefeld | 992.79 mi (1,597.74 km) |
| Penafiel to Kressbronn am Bodensee | 983.91 mi (1,583.45 km) |
| Penafiel to Kreuzau | 965.15 mi (1,553.26 km) |
| Penafiel to Kreuztal | 1,026.13 mi (1,651.39 km) |
| Penafiel to Kriftel | 1,011.45 mi (1,627.78 km) |
| Penafiel to Kronach | 1,128.01 mi (1,815.36 km) |
| Penafiel to Kronberg | 1,016.30 mi (1,635.57 km) |
| Penafiel to Kronshagen | 1,237.72 mi (1,991.93 km) |
| Penafiel to Krumbach | 1,033.06 mi (1,662.54 km) |
| Penafiel to Kulmbach | 1,127.97 mi (1,815.29 km) |
| Penafiel to Kummersbruck | 1,127.11 mi (1,813.91 km) |
| Penafiel to Kunzell | 1,075.35 mi (1,730.61 km) |
| Penafiel to Kunzelsau | 1,033.03 mi (1,662.50 km) |
