| Middletown to Cibolo (Texas) | 1,043.06 mi (1,678.64 km) |
| Middletown to Cicero (Illinois) | 240.35 mi (386.81 km) |
| Middletown to Cimarron Hills (Colorado) | 1,087.61 mi (1,750.34 km) |
| Middletown to Cincinnati (Ohio) | 26.11 mi (42.02 km) |
| Middletown to Cinco Ranch (Texas) | 933.78 mi (1,502.77 km) |
| Middletown to Circleville (Ohio) | 76.64 mi (123.34 km) |
| Middletown to Citrus (California) | 1,880.12 mi (3,025.76 km) |
| Middletown to Citrus Heights (California) | 1,966.58 mi (3,164.90 km) |
| Middletown to Citrus Park (Florida) | 796.46 mi (1,281.78 km) |
| Middletown to Claiborne (Louisiana) | 649.98 mi (1,046.04 km) |
| Middletown to Claremont (California) | 1,870.61 mi (3,010.45 km) |
| Middletown to Claremont (New Hampshire) | 677.33 mi (1,090.05 km) |
| Middletown to Claremore (Oklahoma) | 650.77 mi (1,047.31 km) |
| Middletown to Clarksburg (Maryland) | 379.66 mi (611.00 km) |
| Middletown to Clarksburg (West Virginia) | 216.36 mi (348.20 km) |
