| North Tonawanda to Kelkheim (Taunus) | 3,932.46 mi (6,328.69 km) |
| North Tonawanda to Kelsterbach | 3,938.19 mi (6,337.90 km) |
| North Tonawanda to Kemberg | 4,032.85 mi (6,490.24 km) |
| North Tonawanda to Kempen | 3,814.01 mi (6,138.06 km) |
| North Tonawanda to Kempten | 4,089.89 mi (6,582.04 km) |
| North Tonawanda to Kenzingen | 3,972.46 mi (6,393.06 km) |
| North Tonawanda to Kerpen | 3,840.52 mi (6,180.72 km) |
| North Tonawanda to Ketsch | 3,962.09 mi (6,376.37 km) |
| North Tonawanda to Kevelaer | 3,800.63 mi (6,116.52 km) |
| North Tonawanda to Kiel | 3,856.41 mi (6,206.29 km) |
| North Tonawanda to Kierspe | 3,865.38 mi (6,220.73 km) |
| North Tonawanda to Kirchhain | 3,927.38 mi (6,320.51 km) |
| North Tonawanda to Kirchheim bei Munchen | 4,130.15 mi (6,646.83 km) |
| North Tonawanda to Kirchheim unter Teck | 4,023.01 mi (6,474.41 km) |
| North Tonawanda to Kirchhundem | 3,886.17 mi (6,254.19 km) |
