| Billdal to Ascoli Piceno | 1,020.51 mi (1,642.35 km) |
| Billdal to Asola | 856.89 mi (1,379.03 km) |
| Billdal to Asolo | 814.15 mi (1,310.24 km) |
| Billdal to Assemini | 1,271.24 mi (2,045.87 km) |
| Billdal to Assisi | 1,002.81 mi (1,613.87 km) |
| Billdal to Asti | 890.69 mi (1,433.43 km) |
| Billdal to Atessa | 1,077.76 mi (1,734.49 km) |
| Billdal to Atri | 1,040.26 mi (1,674.13 km) |
| Billdal to Atripalda | 1,158.65 mi (1,864.67 km) |
| Billdal to Augusta | 1,412.85 mi (2,273.77 km) |
| Billdal to Aulla | 927.41 mi (1,492.52 km) |
| Billdal to Aurisina | 822.37 mi (1,323.48 km) |
| Billdal to Avellino | 1,158.47 mi (1,864.38 km) |
| Billdal to Aversa | 1,152.47 mi (1,854.72 km) |
| Billdal to Avezzano | 1,075.89 mi (1,731.48 km) |
