| Piqua to Borsbeek | 4,085.20 mi (6,574.50 km) |
| Piqua to Boussu | 4,082.62 mi (6,570.34 km) |
| Piqua to Braine-l'Alleud | 4,097.28 mi (6,593.94 km) |
| Piqua to Braine-le-Chateau | 4,093.11 mi (6,587.22 km) |
| Piqua to Braine-le-Comte | 4,090.54 mi (6,583.09 km) |
| Piqua to Brasschaat | 4,082.51 mi (6,570.17 km) |
| Piqua to Brecht | 4,086.26 mi (6,576.19 km) |
| Piqua to Bredene | 4,025.83 mi (6,478.95 km) |
| Piqua to Bree | 4,129.62 mi (6,645.99 km) |
| Piqua to Bruges | 4,036.23 mi (6,495.69 km) |
| Piqua to Brussels | 4,091.28 mi (6,584.28 km) |
| Piqua to Buggenhout | 4,080.54 mi (6,567.00 km) |
| Piqua to Chapelle-lez-Herlaimont | 4,100.62 mi (6,599.31 km) |
| Piqua to Charleroi | 4,108.60 mi (6,612.15 km) |
| Piqua to Chatelet | 4,111.86 mi (6,617.40 km) |
