| Otopeni to Kothen | 818.10 mi (1,316.61 km) |
| Otopeni to Kranenburg | 1,046.26 mi (1,683.78 km) |
| Otopeni to Krefeld | 1,012.78 mi (1,629.92 km) |
| Otopeni to Kressbronn am Bodensee | 815.28 mi (1,312.06 km) |
| Otopeni to Kreuzau | 1,002.86 mi (1,613.95 km) |
| Otopeni to Kreuztal | 947.08 mi (1,524.19 km) |
| Otopeni to Kriftel | 905.96 mi (1,458.00 km) |
| Otopeni to Kronach | 791.73 mi (1,274.16 km) |
| Otopeni to Kronberg | 906.76 mi (1,459.28 km) |
| Otopeni to Kronshagen | 982.06 mi (1,580.47 km) |
| Otopeni to Krumbach | 789.00 mi (1,269.78 km) |
| Otopeni to Kulmbach | 783.52 mi (1,260.96 km) |
| Otopeni to Kummersbruck | 746.87 mi (1,201.98 km) |
| Otopeni to Kunzell | 865.37 mi (1,392.68 km) |
| Otopeni to Kunzelsau | 837.48 mi (1,347.79 km) |
