| Opoczno to Aulnay-sous-Bois | 803.45 mi (1,293.03 km) |
| Opoczno to Aulnoye-Aymeries | 721.56 mi (1,161.24 km) |
| Opoczno to Auray | 1,069.72 mi (1,721.55 km) |
| Opoczno to Aurillac | 932.20 mi (1,500.23 km) |
| Opoczno to Auriol | 878.36 mi (1,413.58 km) |
| Opoczno to Auterive | 1,035.94 mi (1,667.18 km) |
| Opoczno to Autun | 782.35 mi (1,259.06 km) |
| Opoczno to Auxerre | 786.61 mi (1,265.92 km) |
| Opoczno to Avignon | 881.53 mi (1,418.69 km) |
| Opoczno to Avion | 761.79 mi (1,225.98 km) |
| Opoczno to Avon | 805.98 mi (1,297.09 km) |
| Opoczno to Avranches | 974.72 mi (1,568.66 km) |
| Opoczno to Avrille | 971.47 mi (1,563.43 km) |
| Opoczno to Aytre | 1,035.40 mi (1,666.32 km) |
| Opoczno to Bagneux | 814.23 mi (1,310.37 km) |
