| Keynsham to Cicero (Illinois) | 3,866.17 mi (6,222.00 km) |
| Keynsham to Cimarron Hills (Colorado) | 4,641.95 mi (7,470.50 km) |
| Keynsham to Cincinnati (Ohio) | 3,862.21 mi (6,215.62 km) |
| Keynsham to Cinco Ranch (Texas) | 4,773.58 mi (7,682.34 km) |
| Keynsham to Circleville (Ohio) | 3,777.97 mi (6,080.06 km) |
| Keynsham to Citrus (California) | 5,352.49 mi (8,614.00 km) |
| Keynsham to Citrus Heights (California) | 5,200.79 mi (8,369.86 km) |
| Keynsham to Citrus Park (Florida) | 4,313.70 mi (6,942.22 km) |
| Keynsham to Claiborne (Louisiana) | 4,488.67 mi (7,223.81 km) |
| Keynsham to Claremont (California) | 5,346.19 mi (8,603.86 km) |
| Keynsham to Claremont (New Hampshire) | 3,186.87 mi (5,128.77 km) |
| Keynsham to Claremore (Oklahoma) | 4,434.04 mi (7,135.90 km) |
| Keynsham to Clarksburg (Maryland) | 3,564.81 mi (5,737.01 km) |
| Keynsham to Clarksburg (West Virginia) | 3,687.02 mi (5,933.69 km) |
| Keynsham to Clarksdale (Mississippi) | 4,341.10 mi (6,986.33 km) |
