| Round Rock to Ashby de la Zouch | 4,810.91 mi (7,742.41 km) |
| Round Rock to Ashford | 4,948.15 mi (7,963.27 km) |
| Round Rock to Ashford | 4,887.68 mi (7,865.96 km) |
| Round Rock to Ashington | 4,740.26 mi (7,628.71 km) |
| Round Rock to Ashtead | 4,897.77 mi (7,882.20 km) |
| Round Rock to Ashton | 4,766.77 mi (7,671.38 km) |
| Round Rock to Ashton in Makerfield | 4,746.21 mi (7,638.28 km) |
| Round Rock to Astley | 4,753.24 mi (7,649.60 km) |
| Round Rock to Atherstone | 4,812.93 mi (7,745.66 km) |
| Round Rock to Atherton | 4,750.76 mi (7,645.61 km) |
| Round Rock to Attleborough | 4,912.43 mi (7,905.79 km) |
| Round Rock to Aveley | 4,913.57 mi (7,907.63 km) |
| Round Rock to Aylesbury | 4,862.97 mi (7,826.20 km) |
| Round Rock to Aylesford | 4,928.31 mi (7,931.34 km) |
| Round Rock to Aylestone | 4,827.23 mi (7,768.68 km) |
