| Round Rock to East Lake (Florida) | 916.70 mi (1,475.28 km) |
| Round Rock to East Lake-Orient Park (Florida) | 937.80 mi (1,509.24 km) |
| Round Rock to East Lansing (Michigan) | 1,113.90 mi (1,792.64 km) |
| Round Rock to East Los Angeles (California) | 1,219.83 mi (1,963.13 km) |
| Round Rock to East Massapequa (New York) | 1,523.96 mi (2,452.57 km) |
| Round Rock to East Meadow (New York) | 1,518.89 mi (2,444.42 km) |
| Round Rock to East Milton (Florida) | 636.35 mi (1,024.11 km) |
| Round Rock to East Moline (Illinois) | 860.72 mi (1,385.19 km) |
| Round Rock to East Niles (California) | 1,274.32 mi (2,050.82 km) |
| Round Rock to East Northport (New York) | 1,534.31 mi (2,469.24 km) |
| Round Rock to East Orange (New Jersey) | 1,488.05 mi (2,394.78 km) |
| Round Rock to East Palo Alto (California) | 1,476.40 mi (2,376.04 km) |
| Round Rock to East Patchogue (New York) | 1,548.59 mi (2,492.22 km) |
| Round Rock to East Peoria (Illinois) | 835.59 mi (1,344.74 km) |
| Round Rock to East Point (Georgia) | 801.55 mi (1,289.96 km) |
