| Opoczno to Acqui Terme | 714.43 mi (1,149.77 km) |
| Opoczno to Acri | 841.86 mi (1,354.84 km) |
| Opoczno to Adelfia | 735.21 mi (1,183.20 km) |
| Opoczno to Adrano | 983.96 mi (1,583.54 km) |
| Opoczno to Adria | 578.01 mi (930.22 km) |
| Opoczno to Afragola | 776.55 mi (1,249.74 km) |
| Opoczno to Agliana | 672.60 mi (1,082.44 km) |
| Opoczno to Agrate Brianza | 640.09 mi (1,030.12 km) |
| Opoczno to Agrigento | 1,025.33 mi (1,650.11 km) |
| Opoczno to Agropoli | 802.96 mi (1,292.24 km) |
| Opoczno to Ala | 574.95 mi (925.29 km) |
| Opoczno to Alassio | 758.23 mi (1,220.25 km) |
| Opoczno to Alatri | 743.29 mi (1,196.20 km) |
| Opoczno to Alba | 728.64 mi (1,172.63 km) |
| Opoczno to Albano Laziale | 757.38 mi (1,218.89 km) |
