| San Mateo to Acqui Terme | 5,979.53 mi (9,623.12 km) |
| San Mateo to Acri | 6,503.15 mi (10,465.81 km) |
| San Mateo to Adelfia | 6,428.04 mi (10,344.93 km) |
| San Mateo to Adrano | 6,565.71 mi (10,566.48 km) |
| San Mateo to Adria | 6,061.09 mi (9,754.38 km) |
| San Mateo to Afragola | 6,362.13 mi (10,238.87 km) |
| San Mateo to Agliana | 6,096.63 mi (9,811.58 km) |
| San Mateo to Agrate Brianza | 5,954.94 mi (9,583.55 km) |
| San Mateo to Agrigento | 6,548.42 mi (10,538.67 km) |
| San Mateo to Agropoli | 6,413.98 mi (10,322.30 km) |
| San Mateo to Ala | 5,992.27 mi (9,643.63 km) |
| San Mateo to Alassio | 6,007.82 mi (9,668.64 km) |
| San Mateo to Alatri | 6,287.67 mi (10,119.03 km) |
| San Mateo to Alba | 5,965.31 mi (9,600.24 km) |
| San Mateo to Albano Laziale | 6,267.79 mi (10,087.04 km) |
