| North Tonawanda to Kothen | 4,007.67 mi (6,449.73 km) |
| North Tonawanda to Kranenburg | 3,784.87 mi (6,091.15 km) |
| North Tonawanda to Krefeld | 3,820.69 mi (6,148.80 km) |
| North Tonawanda to Kressbronn am Bodensee | 4,066.44 mi (6,544.30 km) |
| North Tonawanda to Kreuzau | 3,836.64 mi (6,174.47 km) |
| North Tonawanda to Kreuztal | 3,886.14 mi (6,254.14 km) |
| North Tonawanda to Kriftel | 3,934.98 mi (6,332.75 km) |
| North Tonawanda to Kronach | 4,038.95 mi (6,500.06 km) |
| North Tonawanda to Kronberg | 3,932.86 mi (6,329.32 km) |
| North Tonawanda to Kronshagen | 3,854.09 mi (6,202.55 km) |
| North Tonawanda to Krumbach | 4,073.16 mi (6,555.11 km) |
| North Tonawanda to Kulmbach | 4,047.96 mi (6,514.57 km) |
| North Tonawanda to Kummersbruck | 4,089.70 mi (6,581.74 km) |
| North Tonawanda to Kunzell | 3,966.94 mi (6,384.17 km) |
| North Tonawanda to Kunzelsau | 4,009.70 mi (6,452.99 km) |
