| Didcot to Piazza Armerina | 1,242.47 mi (1,999.56 km) |
| Didcot to Piazzola sul Brenta | 726.13 mi (1,168.59 km) |
| Didcot to Pietrasanta | 748.87 mi (1,205.20 km) |
| Didcot to Pieve di Soligo | 725.96 mi (1,168.32 km) |
| Didcot to Pinerolo | 608.34 mi (979.02 km) |
| Didcot to Pioltello | 640.64 mi (1,031.01 km) |
| Didcot to Piombino | 812.33 mi (1,307.32 km) |
| Didcot to Piombino Dese | 731.51 mi (1,177.25 km) |
| Didcot to Piossasco | 606.62 mi (976.26 km) |
| Didcot to Piove di Sacco | 746.64 mi (1,201.61 km) |
| Didcot to Pisa | 766.74 mi (1,233.95 km) |
| Didcot to Pisticci | 1,147.90 mi (1,847.36 km) |
| Didcot to Pistoia | 772.61 mi (1,243.40 km) |
| Didcot to Pizzo | 1,222.73 mi (1,967.79 km) |
| Didcot to Podenzano | 679.74 mi (1,093.94 km) |
