| Monterotondo to Arcore | 297.16 mi (478.23 km) |
| Monterotondo to Ardea | 30.13 mi (48.50 km) |
| Monterotondo to Arenzano | 256.32 mi (412.50 km) |
| Monterotondo to Arese | 299.63 mi (482.21 km) |
| Monterotondo to Arezzo | 104.59 mi (168.32 km) |
| Monterotondo to Argelato | 185.79 mi (299.00 km) |
| Monterotondo to Argenta | 181.56 mi (292.20 km) |
| Monterotondo to Ariano Irpino | 141.97 mi (228.48 km) |
| Monterotondo to Ariccia | 23.17 mi (37.29 km) |
| Monterotondo to Arluno | 300.91 mi (484.27 km) |
| Monterotondo to Arona | 326.07 mi (524.76 km) |
| Monterotondo to Artena | 26.78 mi (43.09 km) |
| Monterotondo to Arzachena | 179.98 mi (289.66 km) |
| Monterotondo to Arzano | 115.86 mi (186.47 km) |
| Monterotondo to Arzignano | 247.92 mi (399.00 km) |
