| Guaynabo to Bonham (Texas) | 2,131.21 mi (3,429.85 km) |
| Guaynabo to Bonita (California) | 3,291.14 mi (5,296.58 km) |
| Guaynabo to Bonita Springs (Florida) | 1,141.42 mi (1,836.94 km) |
| Guaynabo to Bonney Lake (Washington) | 3,712.92 mi (5,975.36 km) |
| Guaynabo to Boone (Iowa) | 2,308.39 mi (3,714.99 km) |
| Guaynabo to Boone (North Carolina) | 1,553.95 mi (2,500.85 km) |
| Guaynabo to Borger (Texas) | 2,458.95 mi (3,957.30 km) |
| Guaynabo to Bossier City (Louisiana) | 1,968.04 mi (3,167.26 km) |
| Guaynabo to Boston (Massachusetts) | 1,679.36 mi (2,702.68 km) |
| Guaynabo to Bostonia (California) | 3,287.26 mi (5,290.33 km) |
| Guaynabo to Bothell (Washington) | 3,723.50 mi (5,992.40 km) |
| Guaynabo to Bothell East (Washington) | 3,723.10 mi (5,991.76 km) |
| Guaynabo to Bothell West (Washington) | 3,725.61 mi (5,995.79 km) |
| Guaynabo to Boulder (Colorado) | 2,761.22 mi (4,443.75 km) |
| Guaynabo to Boulder City (Nevada) | 3,196.99 mi (5,145.07 km) |
