| Grefrath to Lenart v Slovenskih Goricah | 541.23 mi (871.02 km) |
| Grefrath to Lendava | 564.22 mi (908.02 km) |
| Grefrath to Litija | 530.36 mi (853.53 km) |
| Grefrath to Ljubljana | 520.96 mi (838.41 km) |
| Grefrath to Ljubno | 517.73 mi (833.21 km) |
| Grefrath to Ljutomer | 557.18 mi (896.69 km) |
| Grefrath to Logatec | 519.06 mi (835.35 km) |
| Grefrath to Lovrenc na Pohorju | 526.97 mi (848.07 km) |
| Grefrath to Luce | 513.57 mi (826.52 km) |
| Grefrath to Lukovica | 521.05 mi (838.55 km) |
| Grefrath to Majsperk | 548.00 mi (881.92 km) |
| Grefrath to Makole | 547.19 mi (880.62 km) |
| Grefrath to Maribor | 535.32 mi (861.51 km) |
| Grefrath to Markovci | 552.91 mi (889.83 km) |
| Grefrath to Medvode | 513.58 mi (826.53 km) |
