| Sierpc to Albenga | 802.81 mi (1,292.00 km) |
| Sierpc to Alberobello | 843.77 mi (1,357.92 km) |
| Sierpc to Albignasego | 627.96 mi (1,010.61 km) |
| Sierpc to Albinea | 703.69 mi (1,132.49 km) |
| Sierpc to Albino | 661.96 mi (1,065.33 km) |
| Sierpc to Alcamo | 1,078.77 mi (1,736.12 km) |
| Sierpc to Alessandria | 743.26 mi (1,196.15 km) |
| Sierpc to Alfonsine | 674.56 mi (1,085.60 km) |
| Sierpc to Alghero | 1,004.34 mi (1,616.32 km) |
| Sierpc to Alpignano | 767.89 mi (1,235.81 km) |
| Sierpc to Altamura | 846.42 mi (1,362.18 km) |
| Sierpc to Altavilla Vicentina | 628.96 mi (1,012.21 km) |
| Sierpc to Altofonte | 1,069.26 mi (1,720.81 km) |
| Sierpc to Altopascio | 748.79 mi (1,205.06 km) |
| Sierpc to Alzano Lombardo | 665.58 mi (1,071.14 km) |
