| Penarth to Ascoli Piceno | 981.74 mi (1,579.96 km) |
| Penarth to Asola | 755.69 mi (1,216.17 km) |
| Penarth to Asolo | 789.19 mi (1,270.08 km) |
| Penarth to Assemini | 1,023.46 mi (1,647.10 km) |
| Penarth to Assisi | 935.48 mi (1,505.51 km) |
| Penarth to Asti | 690.32 mi (1,110.96 km) |
| Penarth to Atessa | 1,051.04 mi (1,691.48 km) |
| Penarth to Atri | 1,009.16 mi (1,624.08 km) |
| Penarth to Atripalda | 1,121.14 mi (1,804.30 km) |
| Penarth to Augusta | 1,328.77 mi (2,138.45 km) |
| Penarth to Aulla | 785.24 mi (1,263.73 km) |
| Penarth to Aurisina | 865.00 mi (1,392.08 km) |
| Penarth to Avellino | 1,119.82 mi (1,802.17 km) |
| Penarth to Aversa | 1,096.25 mi (1,764.25 km) |
| Penarth to Avezzano | 1,015.43 mi (1,634.17 km) |
