| Rietberg to Azcoitia | 777.06 mi (1,250.56 km) |
| Rietberg to Azpeitia | 775.57 mi (1,248.15 km) |
| Rietberg to Azuqueca de Henares | 954.52 mi (1,536.15 km) |
| Rietberg to Badajoz | 1,159.93 mi (1,866.73 km) |
| Rietberg to Badalona | 773.66 mi (1,245.08 km) |
| Rietberg to Baena | 1,159.14 mi (1,865.45 km) |
| Rietberg to Baeza | 1,115.11 mi (1,794.59 km) |
| Rietberg to Bailen | 1,116.56 mi (1,796.94 km) |
| Rietberg to Balaguer | 779.05 mi (1,253.76 km) |
| Rietberg to Banolas | 719.73 mi (1,158.29 km) |
| Rietberg to Baranain | 779.90 mi (1,255.13 km) |
| Rietberg to Barbadanes | 1,007.14 mi (1,620.83 km) |
| Rietberg to Barbastro | 779.11 mi (1,253.85 km) |
| Rietberg to Barcelona | 777.96 mi (1,252.00 km) |
| Rietberg to Bargas | 1,012.07 mi (1,628.77 km) |
