| Didcot to Pittsburg (Kansas) | 4,386.41 mi (7,059.25 km) |
| Didcot to Pittsburgh (Pennsylvania) | 3,667.38 mi (5,902.07 km) |
| Didcot to Pittsfield (Massachusetts) | 3,309.33 mi (5,325.85 km) |
| Didcot to Placentia (California) | 5,397.28 mi (8,686.08 km) |
| Didcot to Placerville (California) | 5,212.47 mi (8,388.67 km) |
| Didcot to Plainfield (Illinois) | 3,936.64 mi (6,335.40 km) |
| Didcot to Plainfield (Indiana) | 3,954.74 mi (6,364.53 km) |
| Didcot to Plainfield (New Jersey) | 3,434.54 mi (5,527.37 km) |
| Didcot to Plainview (New York) | 3,388.74 mi (5,453.65 km) |
| Didcot to Plainview (Texas) | 4,815.65 mi (7,750.04 km) |
| Didcot to Plano (Illinois) | 3,945.68 mi (6,349.96 km) |
| Didcot to Plano (Texas) | 4,686.08 mi (7,541.51 km) |
| Didcot to Plant City (Florida) | 4,348.23 mi (6,997.80 km) |
| Didcot to Plantation (Florida) | 4,364.72 mi (7,024.34 km) |
| Didcot to Platteville (Wisconsin) | 3,969.82 mi (6,388.80 km) |
