| Buffalo Grove to Kelkheim (Taunus) | 4,316.16 mi (6,946.18 km) |
| Buffalo Grove to Kelsterbach | 4,322.08 mi (6,955.72 km) |
| Buffalo Grove to Kemberg | 4,401.03 mi (7,082.77 km) |
| Buffalo Grove to Kempen | 4,195.53 mi (6,752.06 km) |
| Buffalo Grove to Kempten | 4,480.65 mi (7,210.90 km) |
| Buffalo Grove to Kenzingen | 4,365.96 mi (7,026.34 km) |
| Buffalo Grove to Kerpen | 4,223.91 mi (6,797.72 km) |
| Buffalo Grove to Ketsch | 4,349.11 mi (6,999.22 km) |
| Buffalo Grove to Kevelaer | 4,181.39 mi (6,729.30 km) |
| Buffalo Grove to Kiel | 4,216.56 mi (6,785.89 km) |
| Buffalo Grove to Kierspe | 4,246.02 mi (6,833.30 km) |
| Buffalo Grove to Kirchhain | 4,307.10 mi (6,931.61 km) |
| Buffalo Grove to Kirchheim bei Munchen | 4,516.29 mi (7,268.27 km) |
| Buffalo Grove to Kirchheim unter Teck | 4,411.50 mi (7,099.62 km) |
| Buffalo Grove to Kirchhundem | 4,266.05 mi (6,865.55 km) |
