| Portage to Beltsville (Maryland) | 504.06 mi (811.21 km) |
| Portage to Belvedere Park (Georgia) | 588.37 mi (946.89 km) |
| Portage to Belvidere (Illinois) | 167.55 mi (269.65 km) |
| Portage to Bemidji (Minnesota) | 582.69 mi (937.74 km) |
| Portage to Benbrook (Texas) | 924.00 mi (1,487.03 km) |
| Portage to Bend (Oregon) | 1,791.59 mi (2,883.28 km) |
| Portage to Benicia (California) | 1,937.18 mi (3,117.59 km) |
| Portage to Bensenville (Illinois) | 121.85 mi (196.10 km) |
| Portage to Bensville (Maryland) | 514.58 mi (828.13 km) |
| Portage to Benton (Arkansas) | 647.77 mi (1,042.49 km) |
| Portage to Bentonville (Arkansas) | 613.13 mi (986.74 km) |
| Portage to Berea (Kentucky) | 325.86 mi (524.42 km) |
| Portage to Berea (Ohio) | 200.36 mi (322.44 km) |
| Portage to Berea (South Carolina) | 533.10 mi (857.95 km) |
| Portage to Bergenfield (New Jersey) | 605.28 mi (974.10 km) |
