| Rockville to Trim | 3,353.71 mi (5,397.28 km) |
| Rockville to Tuam | 3,271.57 mi (5,265.09 km) |
| Rockville to Tullamore | 3,329.58 mi (5,358.44 km) |
| Rockville to Waterford | 3,360.41 mi (5,408.05 km) |
| Rockville to Wexford | 3,386.70 mi (5,450.37 km) |
| Rockville to Wicklow | 3,393.34 mi (5,461.06 km) |
| Rockville to Abano Terme | 4,332.24 mi (6,972.06 km) |
| Rockville to Abbiategrasso | 4,208.24 mi (6,772.51 km) |
| Rockville to Acate | 4,752.55 mi (7,648.49 km) |
| Rockville to Acerra | 4,599.55 mi (7,402.26 km) |
| Rockville to Aci Castello | 4,762.33 mi (7,664.23 km) |
| Rockville to Aci Catena | 4,760.06 mi (7,660.57 km) |
| Rockville to Aci Sant'Antonio | 4,759.30 mi (7,659.36 km) |
| Rockville to Acireale | 4,760.94 mi (7,661.99 km) |
| Rockville to Acquaviva delle Fonti | 4,710.32 mi (7,580.52 km) |
