| Roman to Bailey's Crossroads (Virginia) | 4,891.20 mi (7,871.63 km) |
| Roman to Bainbridge (Georgia) | 5,580.52 mi (8,980.99 km) |
| Roman to Bainbridge Island (Washington) | 5,648.28 mi (9,090.03 km) |
| Roman to Baker (Louisiana) | 5,842.22 mi (9,402.14 km) |
| Roman to Bakersfield (California) | 6,372.34 mi (10,255.28 km) |
| Roman to Balch Springs (Texas) | 5,911.76 mi (9,514.06 km) |
| Roman to Baldwin (New York) | 4,670.38 mi (7,516.24 km) |
| Roman to Baldwin (Pennsylvania) | 4,920.80 mi (7,919.26 km) |
| Roman to Baldwin Park (California) | 6,429.78 mi (10,347.74 km) |
| Roman to Ballenger Creek (Maryland) | 4,875.87 mi (7,846.95 km) |
| Roman to Ballwin (Missouri) | 5,383.16 mi (8,663.36 km) |
| Roman to Baltimore (Maryland) | 4,849.27 mi (7,804.15 km) |
| Roman to Bangor (Maine) | 4,295.89 mi (6,913.57 km) |
| Roman to Banning (California) | 6,413.98 mi (10,322.30 km) |
| Roman to Baraboo (Wisconsin) | 5,094.34 mi (8,198.55 km) |
