| Bad Homburg to Ardea | 623.57 mi (1,003.53 km) |
| Bad Homburg to Arenzano | 401.62 mi (646.35 km) |
| Bad Homburg to Arese | 323.16 mi (520.08 km) |
| Bad Homburg to Arezzo | 491.54 mi (791.05 km) |
| Bad Homburg to Argelato | 410.33 mi (660.36 km) |
| Bad Homburg to Argenta | 415.39 mi (668.51 km) |
| Bad Homburg to Ariano Irpino | 699.57 mi (1,125.84 km) |
| Bad Homburg to Ariccia | 618.67 mi (995.65 km) |
| Bad Homburg to Arluno | 326.26 mi (525.06 km) |
| Bad Homburg to Arona | 308.15 mi (495.92 km) |
| Bad Homburg to Artena | 621.44 mi (1,000.11 km) |
| Bad Homburg to Arzachena | 632.18 mi (1,017.40 km) |
| Bad Homburg to Arzano | 698.08 mi (1,123.45 km) |
| Bad Homburg to Arzignano | 348.51 mi (560.88 km) |
| Bad Homburg to Ascoli Piceno | 561.09 mi (902.99 km) |
