| Richardson to Acqui Terme | 5,314.09 mi (8,552.20 km) |
| Richardson to Acri | 5,852.61 mi (9,418.87 km) |
| Richardson to Adelfia | 5,806.73 mi (9,345.03 km) |
| Richardson to Adrano | 5,866.76 mi (9,441.64 km) |
| Richardson to Adria | 5,443.28 mi (8,760.11 km) |
| Richardson to Afragola | 5,706.34 mi (9,183.47 km) |
| Richardson to Agliana | 5,447.58 mi (8,767.03 km) |
| Richardson to Agrate Brianza | 5,314.72 mi (8,553.21 km) |
| Richardson to Agrigento | 5,827.74 mi (9,378.84 km) |
| Richardson to Agropoli | 5,758.00 mi (9,266.61 km) |
| Richardson to Ala | 5,373.72 mi (8,648.16 km) |
| Richardson to Alassio | 5,327.63 mi (8,573.99 km) |
| Richardson to Alatri | 5,632.20 mi (9,064.16 km) |
| Richardson to Alba | 5,295.37 mi (8,522.07 km) |
| Richardson to Albano Laziale | 5,604.05 mi (9,018.85 km) |
