| Southborough to Cherry Creek (Colorado) | 4,715.95 mi (7,589.59 km) |
| Southborough to Cherry Hill (Virginia) | 3,713.88 mi (5,976.90 km) |
| Southborough to Cherry Hill Mall (New Jersey) | 3,559.73 mi (5,728.83 km) |
| Southborough to Cherryland (California) | 5,379.37 mi (8,657.25 km) |
| Southborough to Chesapeake (Virginia) | 3,758.84 mi (6,049.27 km) |
| Southborough to Chester (Pennsylvania) | 3,578.56 mi (5,759.14 km) |
| Southborough to Chester (Virginia) | 3,774.91 mi (6,075.13 km) |
| Southborough to Chesterfield (Missouri) | 4,239.42 mi (6,822.68 km) |
| Southborough to Chesterton (Indiana) | 3,964.62 mi (6,380.44 km) |
| Southborough to Chestnut Ridge (New York) | 3,471.06 mi (5,586.13 km) |
| Southborough to Cheval (Florida) | 4,428.51 mi (7,127.00 km) |
| Southborough to Cheyenne (Wyoming) | 4,633.71 mi (7,457.24 km) |
| Southborough to Chicago (Illinois) | 3,977.83 mi (6,401.71 km) |
| Southborough to Chicago Heights (Illinois) | 3,991.02 mi (6,422.92 km) |
| Southborough to Chicago Ridge (Illinois) | 3,987.60 mi (6,417.42 km) |
