| Piqua to Boekel | 4,117.82 mi (6,627.00 km) |
| Piqua to Bolsward | 4,066.54 mi (6,544.46 km) |
| Piqua to Borger | 4,117.62 mi (6,626.68 km) |
| Piqua to Borne | 4,136.13 mi (6,656.45 km) |
| Piqua to Boskoop | 4,064.48 mi (6,541.15 km) |
| Piqua to Boxmeer | 4,126.98 mi (6,641.73 km) |
| Piqua to Boxtel | 4,105.66 mi (6,607.42 km) |
| Piqua to Breda | 4,084.20 mi (6,572.89 km) |
| Piqua to Breukelen | 4,074.53 mi (6,557.32 km) |
| Piqua to Brielle | 4,051.26 mi (6,519.87 km) |
| Piqua to Bronkhorst | 4,121.87 mi (6,633.51 km) |
| Piqua to Brummen | 4,120.62 mi (6,631.50 km) |
| Piqua to Brunssum | 4,150.27 mi (6,679.22 km) |
| Piqua to Bunnik | 4,087.10 mi (6,577.55 km) |
| Piqua to Burgum | 4,079.64 mi (6,565.54 km) |
