| Round Rock to Didymoteicho | 6,327.48 mi (10,183.10 km) |
| Round Rock to Drama | 6,248.70 mi (10,056.31 km) |
| Round Rock to Drapetsona | 6,378.53 mi (10,265.25 km) |
| Round Rock to Edessa | 6,184.00 mi (9,952.19 km) |
| Round Rock to Efkarpia | 6,224.47 mi (10,017.32 km) |
| Round Rock to Epanomi | 6,235.54 mi (10,035.14 km) |
| Round Rock to Ermoupoli | 6,454.39 mi (10,387.34 km) |
| Round Rock to Evosmos | 6,223.52 mi (10,015.79 km) |
| Round Rock to Farsala | 6,266.85 mi (10,085.52 km) |
| Round Rock to Florina | 6,159.24 mi (9,912.34 km) |
| Round Rock to Galatsi | 6,380.27 mi (10,268.05 km) |
| Round Rock to Gazi | 6,560.45 mi (10,558.03 km) |
| Round Rock to Gerakas | 6,383.49 mi (10,273.24 km) |
| Round Rock to Giannitsa | 6,198.44 mi (9,975.43 km) |
| Round Rock to Glyfada | 6,387.29 mi (10,279.34 km) |
