| Duzce to Ascoli Piceno | 913.45 mi (1,470.06 km) |
| Duzce to Asola | 1,086.89 mi (1,749.18 km) |
| Duzce to Asolo | 1,023.02 mi (1,646.40 km) |
| Duzce to Assemini | 1,173.52 mi (1,888.60 km) |
| Duzce to Assisi | 963.00 mi (1,549.79 km) |
| Duzce to Asti | 1,191.18 mi (1,917.02 km) |
| Duzce to Atessa | 867.96 mi (1,396.85 km) |
| Duzce to Atri | 892.41 mi (1,436.19 km) |
| Duzce to Atripalda | 852.01 mi (1,371.17 km) |
| Duzce to Augusta | 889.25 mi (1,431.11 km) |
| Duzce to Aulla | 1,100.62 mi (1,771.28 km) |
| Duzce to Aurisina | 936.12 mi (1,506.54 km) |
| Duzce to Avellino | 853.92 mi (1,374.24 km) |
| Duzce to Aversa | 884.23 mi (1,423.03 km) |
| Duzce to Avezzano | 919.80 mi (1,480.28 km) |
