| Middletown to Petersburg (Virginia) | 409.78 mi (659.47 km) |
| Middletown to Pflugerville (Texas) | 974.13 mi (1,567.72 km) |
| Middletown to Pharr (Texas) | 1,218.81 mi (1,961.49 km) |
| Middletown to Phelan (California) | 1,852.69 mi (2,981.62 km) |
| Middletown to Phenix City (Alabama) | 488.14 mi (785.58 km) |
| Middletown to Philadelphia (Pennsylvania) | 491.40 mi (790.83 km) |
| Middletown to Phillipsburg (New Jersey) | 492.03 mi (791.84 km) |
| Middletown to Phoenix (Arizona) | 1,585.67 mi (2,551.89 km) |
| Middletown to Phoenixville (Pennsylvania) | 471.26 mi (758.42 km) |
| Middletown to Picayune (Mississippi) | 688.40 mi (1,107.87 km) |
| Middletown to Pickerington (Ohio) | 89.04 mi (143.30 km) |
| Middletown to Pico Rivera (California) | 1,893.94 mi (3,047.99 km) |
| Middletown to Piedmont (California) | 2,031.03 mi (3,268.62 km) |
| Middletown to Pierre (South Dakota) | 884.50 mi (1,423.47 km) |
| Middletown to Pike Creek Valley (Delaware) | 461.38 mi (742.52 km) |
