| San Luis Obispo to Ascoli Piceno | 6,317.51 mi (10,167.06 km) |
| San Luis Obispo to Asola | 6,092.34 mi (9,804.68 km) |
| San Luis Obispo to Asolo | 6,104.56 mi (9,824.35 km) |
| San Luis Obispo to Assemini | 6,368.25 mi (10,248.70 km) |
| San Luis Obispo to Assisi | 6,276.12 mi (10,100.43 km) |
| San Luis Obispo to Asti | 6,041.88 mi (9,723.47 km) |
| San Luis Obispo to Atessa | 6,387.23 mi (10,279.25 km) |
| San Luis Obispo to Atri | 6,344.32 mi (10,210.20 km) |
| San Luis Obispo to Atripalda | 6,463.41 mi (10,401.86 km) |
| San Luis Obispo to Augusta | 6,683.11 mi (10,755.42 km) |
| San Luis Obispo to Aulla | 6,133.03 mi (9,870.15 km) |
| San Luis Obispo to Aurisina | 6,160.62 mi (9,914.56 km) |
| San Luis Obispo to Avellino | 6,462.31 mi (10,400.09 km) |
| San Luis Obispo to Aversa | 6,441.77 mi (10,367.02 km) |
| San Luis Obispo to Avezzano | 6,358.52 mi (10,233.05 km) |
