| Piqua to Aulnay-sous-Bois | 4,077.69 mi (6,562.42 km) |
| Piqua to Aulnoye-Aymeries | 4,091.37 mi (6,584.42 km) |
| Piqua to Auray | 3,889.83 mi (6,260.08 km) |
| Piqua to Aurillac | 4,206.36 mi (6,769.48 km) |
| Piqua to Auriol | 4,397.18 mi (7,076.58 km) |
| Piqua to Auterive | 4,217.82 mi (6,787.92 km) |
| Piqua to Autun | 4,216.23 mi (6,785.36 km) |
| Piqua to Auxerre | 4,158.07 mi (6,691.77 km) |
| Piqua to Avignon | 4,341.19 mi (6,986.48 km) |
| Piqua to Avion | 4,045.50 mi (6,510.60 km) |
| Piqua to Avon | 4,103.99 mi (6,604.74 km) |
| Piqua to Avranches | 3,928.19 mi (6,321.81 km) |
| Piqua to Avrille | 3,995.32 mi (6,429.84 km) |
| Piqua to Aytre | 4,015.25 mi (6,461.93 km) |
| Piqua to Bagneux | 4,074.95 mi (6,558.00 km) |
