| Covington to Boekel | 4,182.05 mi (6,730.35 km) |
| Covington to Bolsward | 4,131.90 mi (6,649.65 km) |
| Covington to Borger | 4,183.18 mi (6,732.17 km) |
| Covington to Borne | 4,201.18 mi (6,761.15 km) |
| Covington to Boskoop | 4,128.83 mi (6,644.70 km) |
| Covington to Boxmeer | 4,191.32 mi (6,745.27 km) |
| Covington to Boxtel | 4,169.78 mi (6,710.62 km) |
| Covington to Breda | 4,148.19 mi (6,675.86 km) |
| Covington to Breukelen | 4,139.04 mi (6,661.15 km) |
| Covington to Brielle | 4,115.34 mi (6,623.00 km) |
| Covington to Bronkhorst | 4,186.61 mi (6,737.71 km) |
| Covington to Brummen | 4,185.35 mi (6,735.68 km) |
| Covington to Brunssum | 4,214.05 mi (6,781.85 km) |
| Covington to Bunnik | 4,151.58 mi (6,681.32 km) |
| Covington to Burgum | 4,145.21 mi (6,671.08 km) |
