| Sierpc to Aviano | 567.69 mi (913.61 km) |
| Sierpc to Avigliana | 772.85 mi (1,243.78 km) |
| Sierpc to Avigliano | 859.80 mi (1,383.72 km) |
| Sierpc to Avola | 1,124.70 mi (1,810.04 km) |
| Sierpc to Azzano Decimo | 575.29 mi (925.84 km) |
| Sierpc to Bacoli | 874.92 mi (1,408.04 km) |
| Sierpc to Badia Polesine | 652.00 mi (1,049.30 km) |
| Sierpc to Bagheria | 1,064.34 mi (1,712.89 km) |
| Sierpc to Bagnacavallo | 681.19 mi (1,096.27 km) |
| Sierpc to Bagnara Calabra | 1,025.42 mi (1,650.25 km) |
| Sierpc to Bagno a Ripoli | 737.42 mi (1,186.76 km) |
| Sierpc to Bagnolo in Piano | 692.76 mi (1,114.89 km) |
| Sierpc to Bagnolo Mella | 668.61 mi (1,076.03 km) |
| Sierpc to Barano d'Ischia | 882.82 mi (1,420.75 km) |
| Sierpc to Baranzate | 696.20 mi (1,120.43 km) |
