| North Tonawanda to Kecskemet | 4,484.30 mi (7,216.78 km) |
| North Tonawanda to Kerepestarcsa | 4,441.71 mi (7,148.25 km) |
| North Tonawanda to Keszthely | 4,397.05 mi (7,076.37 km) |
| North Tonawanda to Kiskoros | 4,480.84 mi (7,211.21 km) |
| North Tonawanda to Kiskunfelegyhaza | 4,498.72 mi (7,239.99 km) |
| North Tonawanda to Kiskunhalas | 4,496.44 mi (7,236.32 km) |
| North Tonawanda to Kiskunlachaza | 4,446.77 mi (7,156.38 km) |
| North Tonawanda to Kiskunmajsa | 4,503.34 mi (7,247.43 km) |
| North Tonawanda to Kisujszallas | 4,511.62 mi (7,260.76 km) |
| North Tonawanda to Kisvarda | 4,517.79 mi (7,270.68 km) |
| North Tonawanda to Komarom | 4,391.09 mi (7,066.77 km) |
| North Tonawanda to Komlo | 4,459.55 mi (7,176.96 km) |
| North Tonawanda to Kormend | 4,362.68 mi (7,021.06 km) |
| North Tonawanda to Koszeg | 4,345.83 mi (6,993.94 km) |
| North Tonawanda to Lajosmizse | 4,474.33 mi (7,200.74 km) |
