| Middletown to Crawfordsville (Indiana) | 139.51 mi (224.52 km) |
| Middletown to Crest Hill (Illinois) | 243.14 mi (391.30 km) |
| Middletown to Crestview (Florida) | 617.68 mi (994.06 km) |
| Middletown to Crestwood (Illinois) | 230.74 mi (371.34 km) |
| Middletown to Crestwood (Missouri) | 329.19 mi (529.78 km) |
| Middletown to Creve Coeur (Missouri) | 331.01 mi (532.70 km) |
| Middletown to Crofton (Maryland) | 412.44 mi (663.76 km) |
| Middletown to Crossville (Tennessee) | 247.99 mi (399.11 km) |
| Middletown to Crowley (Louisiana) | 785.24 mi (1,263.72 km) |
| Middletown to Crowley (Texas) | 867.99 mi (1,396.89 km) |
| Middletown to Crown Point (Indiana) | 204.85 mi (329.68 km) |
| Middletown to Crystal (Minnesota) | 597.42 mi (961.45 km) |
| Middletown to Crystal Lake (Illinois) | 280.28 mi (451.06 km) |
| Middletown to Cudahy (California) | 1,899.64 mi (3,057.18 km) |
| Middletown to Cudahy (Wisconsin) | 299.36 mi (481.77 km) |
