| Irondale to Boekel | 4,537.20 mi (7,301.92 km) |
| Irondale to Bolsward | 4,491.49 mi (7,228.35 km) |
| Irondale to Borger | 4,543.40 mi (7,311.89 km) |
| Irondale to Borne | 4,559.50 mi (7,337.80 km) |
| Irondale to Boskoop | 4,484.54 mi (7,217.16 km) |
| Irondale to Boxmeer | 4,546.89 mi (7,317.52 km) |
| Irondale to Boxtel | 4,524.58 mi (7,281.60 km) |
| Irondale to Breda | 4,502.48 mi (7,246.04 km) |
| Irondale to Breukelen | 4,495.40 mi (7,234.65 km) |
| Irondale to Brielle | 4,470.08 mi (7,193.90 km) |
| Irondale to Bronkhorst | 4,543.76 mi (7,312.47 km) |
| Irondale to Brummen | 4,542.47 mi (7,310.39 km) |
| Irondale to Brunssum | 4,567.42 mi (7,350.56 km) |
| Irondale to Bunnik | 4,507.76 mi (7,254.53 km) |
| Irondale to Burgum | 4,505.59 mi (7,251.05 km) |
