| San Sebastiano al Vesuvio to Arcore | 417.68 mi (672.19 km) |
| San Sebastiano al Vesuvio to Ardea | 108.82 mi (175.13 km) |
| San Sebastiano al Vesuvio to Arenzano | 379.90 mi (611.40 km) |
| San Sebastiano al Vesuvio to Arese | 421.09 mi (677.67 km) |
| San Sebastiano al Vesuvio to Arezzo | 221.94 mi (357.18 km) |
| San Sebastiano al Vesuvio to Argelato | 300.52 mi (483.65 km) |
| San Sebastiano al Vesuvio to Argenta | 291.20 mi (468.64 km) |
| San Sebastiano al Vesuvio to Ariano Irpino | 43.66 mi (70.26 km) |
| San Sebastiano al Vesuvio to Ariccia | 107.32 mi (172.71 km) |
| San Sebastiano al Vesuvio to Arluno | 422.80 mi (680.44 km) |
| San Sebastiano al Vesuvio to Arona | 448.07 mi (721.11 km) |
| San Sebastiano al Vesuvio to Artena | 97.64 mi (157.14 km) |
| San Sebastiano al Vesuvio to Arzachena | 260.56 mi (419.34 km) |
| San Sebastiano al Vesuvio to Arzano | 7.78 mi (12.52 km) |
| San Sebastiano al Vesuvio to Arzignano | 357.80 mi (575.83 km) |
