| Barreiro to Kecskemet | 1,554.48 mi (2,501.70 km) |
| Barreiro to Kerepestarcsa | 1,544.12 mi (2,485.02 km) |
| Barreiro to Keszthely | 1,439.69 mi (2,316.95 km) |
| Barreiro to Kiskoros | 1,531.89 mi (2,465.34 km) |
| Barreiro to Kiskunfelegyhaza | 1,559.36 mi (2,509.55 km) |
| Barreiro to Kiskunhalas | 1,539.10 mi (2,476.95 km) |
| Barreiro to Kiskunlachaza | 1,527.58 mi (2,458.40 km) |
| Barreiro to Kiskunmajsa | 1,551.47 mi (2,496.86 km) |
| Barreiro to Kisujszallas | 1,608.31 mi (2,588.32 km) |
| Barreiro to Kisvarda | 1,681.61 mi (2,706.28 km) |
| Barreiro to Komarom | 1,495.83 mi (2,407.30 km) |
| Barreiro to Komlo | 1,478.50 mi (2,379.42 km) |
| Barreiro to Kormend | 1,414.30 mi (2,276.10 km) |
| Barreiro to Koszeg | 1,418.60 mi (2,283.01 km) |
| Barreiro to Lajosmizse | 1,550.00 mi (2,494.48 km) |
