| Bayou Blue to Kecskemet | 5,604.56 mi (9,019.67 km) |
| Bayou Blue to Kerepestarcsa | 5,563.08 mi (8,952.91 km) |
| Bayou Blue to Keszthely | 5,513.70 mi (8,873.45 km) |
| Bayou Blue to Kiskoros | 5,599.82 mi (9,012.05 km) |
| Bayou Blue to Kiskunfelegyhaza | 5,618.67 mi (9,042.38 km) |
| Bayou Blue to Kiskunhalas | 5,615.19 mi (9,036.78 km) |
| Bayou Blue to Kiskunlachaza | 5,566.95 mi (8,959.13 km) |
| Bayou Blue to Kiskunmajsa | 5,622.59 mi (9,048.68 km) |
| Bayou Blue to Kisujszallas | 5,633.96 mi (9,066.98 km) |
| Bayou Blue to Kisvarda | 5,643.65 mi (9,082.58 km) |
| Bayou Blue to Komarom | 5,511.58 mi (8,870.02 km) |
| Bayou Blue to Komlo | 5,575.92 mi (8,973.58 km) |
| Bayou Blue to Kormend | 5,479.17 mi (8,817.86 km) |
| Bayou Blue to Koszeg | 5,463.34 mi (8,792.39 km) |
| Bayou Blue to Lajosmizse | 5,594.74 mi (9,003.86 km) |
