| River Forest to Kecskemet | 4,867.64 mi (7,833.70 km) |
| River Forest to Kerepestarcsa | 4,823.48 mi (7,762.65 km) |
| River Forest to Keszthely | 4,785.94 mi (7,702.22 km) |
| River Forest to Kiskoros | 4,866.11 mi (7,831.25 km) |
| River Forest to Kiskunfelegyhaza | 4,882.48 mi (7,857.60 km) |
| River Forest to Kiskunhalas | 4,881.99 mi (7,856.81 km) |
| River Forest to Kiskunlachaza | 4,830.39 mi (7,773.77 km) |
| River Forest to Kiskunmajsa | 4,888.14 mi (7,866.71 km) |
| River Forest to Kisujszallas | 4,891.48 mi (7,872.07 km) |
| River Forest to Kisvarda | 4,890.87 mi (7,871.10 km) |
| River Forest to Komarom | 4,774.46 mi (7,683.76 km) |
| River Forest to Komlo | 4,848.55 mi (7,802.99 km) |
| River Forest to Kormend | 4,751.93 mi (7,647.50 km) |
| River Forest to Koszeg | 4,733.76 mi (7,618.25 km) |
| River Forest to Lajosmizse | 4,857.49 mi (7,817.37 km) |
