| Romeoville to Lasko | 4,761.78 mi (7,663.35 km) |
| Romeoville to Lenart v Slovenskih Goricah | 4,765.68 mi (7,669.62 km) |
| Romeoville to Lendava | 4,788.98 mi (7,707.13 km) |
| Romeoville to Litija | 4,749.88 mi (7,644.19 km) |
| Romeoville to Ljubljana | 4,738.88 mi (7,626.49 km) |
| Romeoville to Ljubno | 4,739.02 mi (7,626.71 km) |
| Romeoville to Ljutomer | 4,781.84 mi (7,695.63 km) |
| Romeoville to Logatec | 4,734.25 mi (7,619.04 km) |
| Romeoville to Lovrenc na Pohorju | 4,750.68 mi (7,645.48 km) |
| Romeoville to Luce | 4,734.67 mi (7,619.72 km) |
| Romeoville to Lukovica | 4,740.71 mi (7,629.44 km) |
| Romeoville to Majsperk | 4,771.77 mi (7,679.42 km) |
| Romeoville to Makole | 4,770.73 mi (7,677.74 km) |
| Romeoville to Maribor | 4,759.51 mi (7,659.69 km) |
| Romeoville to Markovci | 4,777.12 mi (7,688.03 km) |
