| Oulu to Bolsward | 1,078.42 mi (1,735.55 km) |
| Oulu to Borger | 1,059.43 mi (1,704.99 km) |
| Oulu to Borne | 1,097.55 mi (1,766.34 km) |
| Oulu to Boskoop | 1,156.68 mi (1,861.50 km) |
| Oulu to Boxmeer | 1,153.42 mi (1,856.25 km) |
| Oulu to Boxtel | 1,170.52 mi (1,883.78 km) |
| Oulu to Breda | 1,182.23 mi (1,902.62 km) |
| Oulu to Breukelen | 1,142.73 mi (1,839.04 km) |
| Oulu to Brielle | 1,177.25 mi (1,894.60 km) |
| Oulu to Bronkhorst | 1,122.48 mi (1,806.45 km) |
| Oulu to Brummen | 1,123.18 mi (1,807.59 km) |
| Oulu to Brunssum | 1,195.43 mi (1,923.85 km) |
| Oulu to Bunnik | 1,144.86 mi (1,842.48 km) |
| Oulu to Burgum | 1,060.31 mi (1,706.40 km) |
| Oulu to Bussum | 1,132.51 mi (1,822.60 km) |
