| Romeoville to Kelkheim (Taunus) | 4,347.06 mi (6,995.92 km) |
| Romeoville to Kelsterbach | 4,352.97 mi (7,005.44 km) |
| Romeoville to Kemberg | 4,433.09 mi (7,134.36 km) |
| Romeoville to Kempen | 4,226.58 mi (6,802.03 km) |
| Romeoville to Kempten | 4,511.01 mi (7,259.76 km) |
| Romeoville to Kenzingen | 4,396.06 mi (7,074.77 km) |
| Romeoville to Kerpen | 4,254.82 mi (6,847.46 km) |
| Romeoville to Ketsch | 4,379.76 mi (7,048.54 km) |
| Romeoville to Kevelaer | 4,212.49 mi (6,779.35 km) |
| Romeoville to Kiel | 4,249.10 mi (6,838.26 km) |
| Romeoville to Kierspe | 4,277.14 mi (6,883.40 km) |
| Romeoville to Kirchhain | 4,338.31 mi (6,981.84 km) |
| Romeoville to Kirchheim bei Munchen | 4,547.04 mi (7,317.76 km) |
| Romeoville to Kirchheim unter Teck | 4,442.03 mi (7,148.76 km) |
| Romeoville to Kirchhundem | 4,297.24 mi (6,915.75 km) |
