| Round Rock to Bunde | 5,203.81 mi (8,374.72 km) |
| Round Rock to Burbach | 5,237.06 mi (8,428.23 km) |
| Round Rock to Buren | 5,225.94 mi (8,410.34 km) |
| Round Rock to Burg | 5,317.40 mi (8,557.53 km) |
| Round Rock to Burgau | 5,410.20 mi (8,706.87 km) |
| Round Rock to Burgdorf | 5,245.31 mi (8,441.51 km) |
| Round Rock to Burghausen | 5,512.83 mi (8,872.05 km) |
| Round Rock to Burgkirchen an der Alz | 5,508.43 mi (8,864.95 km) |
| Round Rock to Burglengenfeld | 5,442.27 mi (8,758.48 km) |
| Round Rock to Burgstadt | 5,404.02 mi (8,696.94 km) |
| Round Rock to Burgthann | 5,409.48 mi (8,705.71 km) |
| Round Rock to Burladingen | 5,365.46 mi (8,634.87 km) |
| Round Rock to Burscheid | 5,188.21 mi (8,349.62 km) |
| Round Rock to Burstadt | 5,290.86 mi (8,514.81 km) |
| Round Rock to Buttelborn | 5,283.51 mi (8,503.00 km) |
