| Romeoville to Lubeck | 4,284.74 mi (6,895.62 km) |
| Romeoville to Luchow | 4,335.15 mi (6,976.75 km) |
| Romeoville to Luckau | 4,468.01 mi (7,190.57 km) |
| Romeoville to Luckenwalde | 4,439.59 mi (7,144.83 km) |
| Romeoville to Ludenscheid | 4,276.48 mi (6,882.33 km) |
| Romeoville to Ludinghausen | 4,248.88 mi (6,837.91 km) |
| Romeoville to Ludwigsburg | 4,422.56 mi (7,117.42 km) |
| Romeoville to Ludwigsfelde | 4,434.35 mi (7,136.40 km) |
| Romeoville to Ludwigshafen | 4,371.65 mi (7,035.49 km) |
| Romeoville to Ludwigslust | 4,333.28 mi (6,973.74 km) |
| Romeoville to Lugde | 4,307.30 mi (6,931.93 km) |
| Romeoville to Luneburg | 4,298.81 mi (6,918.27 km) |
| Romeoville to Lunen | 4,257.43 mi (6,851.66 km) |
| Romeoville to Lutzen | 4,436.73 mi (7,140.22 km) |
| Romeoville to Magdeburg | 4,384.60 mi (7,056.34 km) |
