| Seinajoki to Bolsward | 918.77 mi (1,478.62 km) |
| Seinajoki to Borger | 896.61 mi (1,442.96 km) |
| Seinajoki to Borne | 933.50 mi (1,502.33 km) |
| Seinajoki to Boskoop | 996.54 mi (1,603.78 km) |
| Seinajoki to Boxmeer | 989.69 mi (1,592.75 km) |
| Seinajoki to Boxtel | 1,007.89 mi (1,622.04 km) |
| Seinajoki to Breda | 1,020.76 mi (1,642.75 km) |
| Seinajoki to Breukelen | 982.06 mi (1,580.47 km) |
| Seinajoki to Brielle | 1,017.78 mi (1,637.96 km) |
| Seinajoki to Bronkhorst | 959.13 mi (1,543.57 km) |
| Seinajoki to Brummen | 959.90 mi (1,544.81 km) |
| Seinajoki to Brunssum | 1,030.43 mi (1,658.32 km) |
| Seinajoki to Bunnik | 983.42 mi (1,582.66 km) |
| Seinajoki to Burgum | 899.92 mi (1,448.29 km) |
| Seinajoki to Bussum | 971.74 mi (1,563.87 km) |
