| Boppard to Lenart v Slovenskih Goricah | 454.30 mi (731.13 km) |
| Boppard to Lendava | 478.57 mi (770.19 km) |
| Boppard to Litija | 439.83 mi (707.83 km) |
| Boppard to Ljubljana | 429.87 mi (691.80 km) |
| Boppard to Ljubno | 427.95 mi (688.72 km) |
| Boppard to Ljutomer | 470.82 mi (757.71 km) |
| Boppard to Logatec | 427.25 mi (687.59 km) |
| Boppard to Lovrenc na Pohorju | 438.96 mi (706.44 km) |
| Boppard to Luce | 423.69 mi (681.87 km) |
| Boppard to Lukovica | 430.55 mi (692.91 km) |
| Boppard to Majsperk | 460.05 mi (740.38 km) |
| Boppard to Makole | 459.00 mi (738.68 km) |
| Boppard to Maribor | 447.93 mi (720.88 km) |
| Boppard to Markovci | 465.53 mi (749.20 km) |
| Boppard to Medvode | 422.54 mi (680.01 km) |
