| Opoczno to Aviano | 507.34 mi (816.49 km) |
| Opoczno to Avigliana | 734.06 mi (1,181.36 km) |
| Opoczno to Avigliano | 767.11 mi (1,234.55 km) |
| Opoczno to Avola | 1,030.62 mi (1,658.62 km) |
| Opoczno to Azzano Decimo | 512.88 mi (825.41 km) |
| Opoczno to Bacoli | 788.26 mi (1,268.58 km) |
| Opoczno to Badia Polesine | 592.16 mi (952.99 km) |
| Opoczno to Bagheria | 976.03 mi (1,570.76 km) |
| Opoczno to Bagnacavallo | 615.03 mi (989.79 km) |
| Opoczno to Bagnara Calabra | 930.39 mi (1,497.31 km) |
| Opoczno to Bagno a Ripoli | 671.74 mi (1,081.06 km) |
| Opoczno to Bagnolo in Piano | 635.54 mi (1,022.80 km) |
| Opoczno to Bagnolo Mella | 618.22 mi (994.93 km) |
| Opoczno to Barano d'Ischia | 796.66 mi (1,282.10 km) |
| Opoczno to Baranzate | 652.11 mi (1,049.47 km) |
