| Boston to Kilgore (Texas) | 4,654.42 mi (7,490.56 km) |
| Boston to Killeen (Texas) | 4,832.79 mi (7,777.63 km) |
| Boston to King City (California) | 5,337.57 mi (8,589.99 km) |
| Boston to King of Prussia (Pennsylvania) | 3,517.11 mi (5,660.24 km) |
| Boston to Kingman (Arizona) | 5,175.59 mi (8,329.31 km) |
| Boston to Kings Mountain (North Carolina) | 3,984.80 mi (6,412.92 km) |
| Boston to Kings Park (New York) | 3,396.49 mi (5,466.12 km) |
| Boston to Kings Park West (Virginia) | 3,652.22 mi (5,877.68 km) |
| Boston to Kingsburg (California) | 5,272.86 mi (8,485.85 km) |
| Boston to Kingsland (Georgia) | 4,219.81 mi (6,791.13 km) |
| Boston to Kingsport (Tennessee) | 3,969.11 mi (6,387.67 km) |
| Boston to Kingston (New York) | 3,379.85 mi (5,439.35 km) |
| Boston to Kingston (Pennsylvania) | 3,484.05 mi (5,607.04 km) |
| Boston to Kingstowne (Virginia) | 3,648.66 mi (5,871.95 km) |
| Boston to Kingsville (Texas) | 5,029.16 mi (8,093.65 km) |
