| Bon Air to Kirchlengern | 4,084.06 mi (6,572.66 km) |
| Bon Air to Kirchlinteln | 4,090.74 mi (6,583.40 km) |
| Bon Air to Kirchseeon | 4,334.47 mi (6,975.66 km) |
| Bon Air to Kirchzarten | 4,173.77 mi (6,717.04 km) |
| Bon Air to Kirkel | 4,106.84 mi (6,609.32 km) |
| Bon Air to Kissing | 4,290.26 mi (6,904.50 km) |
| Bon Air to Kisslegg | 4,260.08 mi (6,855.93 km) |
| Bon Air to Kitzingen | 4,214.09 mi (6,781.92 km) |
| Bon Air to Kleinblittersdorf | 4,102.19 mi (6,601.84 km) |
| Bon Air to Kleve | 3,996.40 mi (6,431.58 km) |
| Bon Air to Klipphausen | 4,307.16 mi (6,931.71 km) |
| Bon Air to Klotze | 4,170.10 mi (6,711.12 km) |
| Bon Air to Koblenz | 4,092.37 mi (6,586.04 km) |
| Bon Air to Kolbermoor | 4,348.90 mi (6,998.88 km) |
| Bon Air to Kolkwitz | 4,314.08 mi (6,942.84 km) |
