| Giessen to Acri | 852.33 mi (1,371.69 km) |
| Giessen to Adelfia | 769.96 mi (1,239.13 km) |
| Giessen to Adrano | 942.57 mi (1,516.93 km) |
| Giessen to Adria | 413.17 mi (664.94 km) |
| Giessen to Afragola | 720.78 mi (1,159.98 km) |
| Giessen to Agliana | 474.50 mi (763.63 km) |
| Giessen to Agrate Brianza | 346.90 mi (558.28 km) |
| Giessen to Agrigento | 948.15 mi (1,525.91 km) |
| Giessen to Agropoli | 769.77 mi (1,238.82 km) |
| Giessen to Ala | 350.78 mi (564.53 km) |
| Giessen to Alassio | 455.46 mi (733.00 km) |
| Giessen to Alatri | 651.33 mi (1,048.22 km) |
| Giessen to Alba | 407.56 mi (655.90 km) |
| Giessen to Albano Laziale | 640.49 mi (1,030.77 km) |
| Giessen to Albenga | 451.90 mi (727.26 km) |
