| Boston to Cottage Grove (Oregon) | 4,947.36 mi (7,962.01 km) |
| Boston to Cottage Lake (Washington) | 4,692.24 mi (7,551.43 km) |
| Boston to Cottonwood (Arizona) | 5,138.33 mi (8,269.34 km) |
| Boston to Cottonwood Heights (Utah) | 4,802.90 mi (7,729.53 km) |
| Boston to Council Bluffs (Iowa) | 4,235.25 mi (6,815.98 km) |
| Boston to Country Club (Florida) | 4,412.24 mi (7,100.82 km) |
| Boston to Country Club Hills (Illinois) | 3,923.72 mi (6,314.62 km) |
| Boston to Country Walk (Florida) | 4,433.35 mi (7,134.78 km) |
| Boston to Covina (California) | 5,362.87 mi (8,630.71 km) |
| Boston to Covington (Georgia) | 4,164.71 mi (6,702.46 km) |
| Boston to Covington (Kentucky) | 3,924.05 mi (6,315.14 km) |
| Boston to Covington (Louisiana) | 4,571.36 mi (7,356.90 km) |
| Boston to Covington (Washington) | 4,714.90 mi (7,587.90 km) |
| Boston to Cranston (Rhode Island) | 3,287.46 mi (5,290.65 km) |
| Boston to Crawfordsville (Indiana) | 3,966.03 mi (6,382.70 km) |
