| Didcot to Princeton (Florida) | 4,400.09 mi (7,081.26 km) |
| Didcot to Princeton (New Jersey) | 3,456.16 mi (5,562.16 km) |
| Didcot to Princeton (Texas) | 4,670.08 mi (7,515.76 km) |
| Didcot to Princeton Meadows (New Jersey) | 3,452.84 mi (5,556.80 km) |
| Didcot to Prineville (Oregon) | 4,896.77 mi (7,880.59 km) |
| Didcot to Prior Lake (Minnesota) | 3,985.60 mi (6,414.20 km) |
| Didcot to Progress (Pennsylvania) | 3,547.49 mi (5,709.14 km) |
| Didcot to Prospect Heights (Illinois) | 3,902.85 mi (6,281.03 km) |
| Didcot to Prosper (Texas) | 4,678.67 mi (7,529.59 km) |
| Didcot to Providence (Rhode Island) | 3,260.45 mi (5,247.19 km) |
| Didcot to Provo (Utah) | 4,840.47 mi (7,789.99 km) |
| Didcot to Prunedale (California) | 5,349.14 mi (8,608.61 km) |
| Didcot to Pueblo (Colorado) | 4,706.56 mi (7,574.48 km) |
| Didcot to Pueblo West (Colorado) | 4,706.55 mi (7,574.46 km) |
| Didcot to Pullman (Washington) | 4,655.59 mi (7,492.45 km) |
