| Prospect Heights to Kurort Steinbach-Hallenberg | 4,373.06 mi (7,037.76 km) |
| Prospect Heights to Kurten | 4,240.00 mi (6,823.62 km) |
| Prospect Heights to Kusterdingen | 4,405.80 mi (7,090.45 km) |
| Prospect Heights to Kyritz | 4,348.48 mi (6,998.20 km) |
| Prospect Heights to Laatzen | 4,283.03 mi (6,892.87 km) |
| Prospect Heights to Ladenburg | 4,350.01 mi (7,000.67 km) |
| Prospect Heights to Lage | 4,259.90 mi (6,855.65 km) |
| Prospect Heights to Lahnstein | 4,280.59 mi (6,888.94 km) |
| Prospect Heights to Lahstedt | 4,300.24 mi (6,920.56 km) |
| Prospect Heights to Laichingen | 4,428.29 mi (7,126.64 km) |
| Prospect Heights to Lampertheim | 4,339.28 mi (6,983.40 km) |
| Prospect Heights to Landau | 4,341.68 mi (6,987.27 km) |
| Prospect Heights to Landau an der Isar | 4,531.38 mi (7,292.55 km) |
| Prospect Heights to Landsberg | 4,491.42 mi (7,228.24 km) |
| Prospect Heights to Landsberg | 4,396.79 mi (7,075.95 km) |
