| Round Rock to Berndorf | 5,644.03 mi (9,083.19 km) |
| Round Rock to Bischofshofen | 5,557.28 mi (8,943.58 km) |
| Round Rock to Bludenz | 5,435.81 mi (8,748.09 km) |
| Round Rock to Braunau am Inn | 5,516.75 mi (8,878.35 km) |
| Round Rock to Bregenz | 5,419.71 mi (8,722.18 km) |
| Round Rock to Bruck an der Mur | 5,635.07 mi (9,068.77 km) |
| Round Rock to Brunn am Gebirge | 5,643.81 mi (9,082.84 km) |
| Round Rock to Deutsch-Wagram | 5,645.99 mi (9,086.35 km) |
| Round Rock to Deutschlandsberg | 5,657.60 mi (9,105.02 km) |
| Round Rock to Dornbirn | 5,423.06 mi (8,727.57 km) |
| Round Rock to Ebreichsdorf | 5,654.35 mi (9,099.80 km) |
| Round Rock to Eisenstadt | 5,663.14 mi (9,113.94 km) |
| Round Rock to Engerwitzdorf | 5,565.57 mi (8,956.91 km) |
| Round Rock to Enns | 5,572.40 mi (8,967.91 km) |
| Round Rock to Feldbach | 5,677.25 mi (9,136.65 km) |
