| Ridderkerk to Kecskemet | 758.35 mi (1,220.44 km) |
| Ridderkerk to Kerepestarcsa | 718.27 mi (1,155.94 km) |
| Ridderkerk to Keszthely | 668.35 mi (1,075.61 km) |
| Ridderkerk to Kiskoros | 753.11 mi (1,212.01 km) |
| Ridderkerk to Kiskunfelegyhaza | 772.23 mi (1,242.78 km) |
| Ridderkerk to Kiskunhalas | 768.49 mi (1,236.76 km) |
| Ridderkerk to Kiskunlachaza | 720.72 mi (1,159.88 km) |
| Ridderkerk to Kiskunmajsa | 775.89 mi (1,248.68 km) |
| Ridderkerk to Kisujszallas | 790.63 mi (1,272.39 km) |
| Ridderkerk to Kisvarda | 813.42 mi (1,309.07 km) |
| Ridderkerk to Komarom | 665.74 mi (1,071.41 km) |
| Ridderkerk to Komlo | 730.90 mi (1,176.27 km) |
| Ridderkerk to Kormend | 634.04 mi (1,020.40 km) |
| Ridderkerk to Koszeg | 617.13 mi (993.17 km) |
| Ridderkerk to Lajosmizse | 748.65 mi (1,204.84 km) |
