| Ponca City to Boekel | 4,765.32 mi (7,669.05 km) |
| Ponca City to Bolsward | 4,705.65 mi (7,573.02 km) |
| Ponca City to Borger | 4,754.95 mi (7,652.35 km) |
| Ponca City to Borne | 4,777.27 mi (7,688.27 km) |
| Ponca City to Boskoop | 4,711.37 mi (7,582.22 km) |
| Ponca City to Boxmeer | 4,773.60 mi (7,682.37 km) |
| Ponca City to Boxtel | 4,753.95 mi (7,650.74 km) |
| Ponca City to Breda | 4,733.61 mi (7,618.00 km) |
| Ponca City to Breukelen | 4,720.09 mi (7,596.25 km) |
| Ponca City to Brielle | 4,700.10 mi (7,564.07 km) |
| Ponca City to Bronkhorst | 4,765.49 mi (7,669.32 km) |
| Ponca City to Brummen | 4,764.31 mi (7,667.41 km) |
| Ponca City to Brunssum | 4,800.83 mi (7,726.18 km) |
| Ponca City to Bunnik | 4,732.90 mi (7,616.86 km) |
| Ponca City to Burgum | 4,716.97 mi (7,591.23 km) |
