| Middletown to Hutchinson (Kansas) | 735.36 mi (1,183.45 km) |
| Middletown to Hutchinson (Minnesota) | 632.40 mi (1,017.74 km) |
| Middletown to Hutto (Texas) | 967.45 mi (1,556.96 km) |
| Middletown to Hyattsville (Maryland) | 398.28 mi (640.97 km) |
| Middletown to Hybla Valley (Virginia) | 393.77 mi (633.71 km) |
| Middletown to Idaho Falls (Idaho) | 1,451.18 mi (2,335.44 km) |
| Middletown to Idylwood (Virginia) | 385.64 mi (620.63 km) |
| Middletown to Ilchester (Maryland) | 406.22 mi (653.75 km) |
| Middletown to Immokalee (Florida) | 919.39 mi (1,479.61 km) |
| Middletown to Imperial (California) | 1,790.57 mi (2,881.64 km) |
| Middletown to Imperial Beach (California) | 1,880.27 mi (3,026.00 km) |
| Middletown to Independence (Kentucky) | 39.40 mi (63.41 km) |
| Middletown to Independence (Missouri) | 534.36 mi (859.97 km) |
| Middletown to Indian Trail (North Carolina) | 368.24 mi (592.63 km) |
| Middletown to Indiana (Pennsylvania) | 286.13 mi (460.48 km) |
