| Middletown to Camarillo (California) | 1,938.38 mi (3,119.53 km) |
| Middletown to Camas (Washington) | 1,963.26 mi (3,159.56 km) |
| Middletown to Cambridge (Maryland) | 449.48 mi (723.37 km) |
| Middletown to Cambridge (Massachusetts) | 718.48 mi (1,156.29 km) |
| Middletown to Camden (Arkansas) | 623.88 mi (1,004.03 km) |
| Middletown to Camden (New Jersey) | 492.74 mi (792.98 km) |
| Middletown to Cameron Park (California) | 1,951.13 mi (3,140.05 km) |
| Middletown to Camp Pendleton South (California) | 1,876.62 mi (3,020.13 km) |
| Middletown to Camp Springs (Maryland) | 401.73 mi (646.52 km) |
| Middletown to Camp Verde (Arizona) | 1,547.59 mi (2,490.60 km) |
| Middletown to Campbell (California) | 2,026.58 mi (3,261.46 km) |
| Middletown to Campbellsville (Kentucky) | 158.40 mi (254.92 km) |
| Middletown to Campton Hills (Illinois) | 271.16 mi (436.40 km) |
| Middletown to Canby (Oregon) | 1,976.38 mi (3,180.68 km) |
| Middletown to Candelaria (Puerto Rico) | 1,816.69 mi (2,923.68 km) |
