| Greenock to Bridgeton (Missouri) | 3,904.32 mi (6,283.40 km) |
| Greenock to Bridgetown (Ohio) | 3,673.29 mi (5,911.59 km) |
| Greenock to Bridgeview (Illinois) | 3,659.91 mi (5,890.06 km) |
| Greenock to Brigham City (Utah) | 4,482.88 mi (7,214.50 km) |
| Greenock to Brighton (Colorado) | 4,337.17 mi (6,979.99 km) |
| Greenock to Bristol (Connecticut) | 3,112.96 mi (5,009.82 km) |
| Greenock to Bristol (Tennessee) | 3,714.15 mi (5,977.35 km) |
| Greenock to Bristol (Virginia) | 3,708.99 mi (5,969.04 km) |
| Greenock to Broadlands (Virginia) | 3,414.09 mi (5,494.45 km) |
| Greenock to Broadview Heights (Ohio) | 3,457.31 mi (5,564.00 km) |
| Greenock to Brock Hall (Maryland) | 3,392.59 mi (5,459.84 km) |
| Greenock to Brockton (Massachusetts) | 3,021.51 mi (4,862.66 km) |
| Greenock to Broken Arrow (Oklahoma) | 4,239.01 mi (6,822.02 km) |
| Greenock to Bronx (New York) | 3,187.29 mi (5,129.45 km) |
| Greenock to Brook Park (Ohio) | 3,458.55 mi (5,565.99 km) |
