| Round Rock to Kurort Steinbach-Hallenberg | 5,330.60 mi (8,578.77 km) |
| Round Rock to Kurten | 5,195.58 mi (8,361.47 km) |
| Round Rock to Kusterdingen | 5,357.32 mi (8,621.77 km) |
| Round Rock to Kyritz | 5,310.47 mi (8,546.37 km) |
| Round Rock to Laatzen | 5,242.77 mi (8,437.42 km) |
| Round Rock to Ladenburg | 5,303.27 mi (8,534.79 km) |
| Round Rock to Lage | 5,218.45 mi (8,398.28 km) |
| Round Rock to Lahnstein | 5,234.81 mi (8,424.61 km) |
| Round Rock to Lahstedt | 5,260.13 mi (8,465.36 km) |
| Round Rock to Laichingen | 5,380.34 mi (8,658.81 km) |
| Round Rock to Lampertheim | 5,292.70 mi (8,517.78 km) |
| Round Rock to Landau | 5,293.80 mi (8,519.55 km) |
| Round Rock to Landau an der Isar | 5,486.83 mi (8,830.20 km) |
| Round Rock to Landsberg | 5,443.73 mi (8,760.83 km) |
| Round Rock to Landsberg | 5,356.82 mi (8,620.96 km) |
