| Portage to Bridgeport (Connecticut) | 642.69 mi (1,034.30 km) |
| Portage to Bridgeton (Missouri) | 347.54 mi (559.32 km) |
| Portage to Bridgetown (Ohio) | 216.24 mi (348.00 km) |
| Portage to Bridgeview (Illinois) | 118.19 mi (190.20 km) |
| Portage to Brigham City (Utah) | 1,356.90 mi (2,183.71 km) |
| Portage to Brighton (Colorado) | 1,009.75 mi (1,625.04 km) |
| Portage to Bristol (Connecticut) | 650.52 mi (1,046.91 km) |
| Portage to Bristol (Tennessee) | 429.44 mi (691.11 km) |
| Portage to Bristol (Virginia) | 426.84 mi (686.93 km) |
| Portage to Broadlands (Virginia) | 476.93 mi (767.54 km) |
| Portage to Broadview Heights (Ohio) | 210.61 mi (338.95 km) |
| Portage to Brock Hall (Maryland) | 518.28 mi (834.08 km) |
| Portage to Brockton (Massachusetts) | 745.41 mi (1,199.62 km) |
| Portage to Broken Arrow (Oklahoma) | 691.71 mi (1,113.21 km) |
| Portage to Bronx (New York) | 613.10 mi (986.69 km) |
