| Delaware to Prelouc | 4,493.53 mi (7,231.64 km) |
| Delaware to Prerov | 4,585.99 mi (7,380.44 km) |
| Delaware to Pribram | 4,449.14 mi (7,160.19 km) |
| Delaware to Prostejov | 4,572.80 mi (7,359.21 km) |
| Delaware to Rakovnik | 4,423.29 mi (7,118.59 km) |
| Delaware to Ricany | 4,461.80 mi (7,180.57 km) |
| Delaware to Rokycany | 4,431.53 mi (7,131.85 km) |
| Delaware to Roudnice nad Labem | 4,430.93 mi (7,130.89 km) |
| Delaware to Roznov pod Radhostem | 4,611.25 mi (7,421.09 km) |
| Delaware to Roztoky | 4,445.98 mi (7,155.11 km) |
| Delaware to Rumburk | 4,422.13 mi (7,116.74 km) |
| Delaware to Rychnov nad Kneznou | 4,515.08 mi (7,266.32 km) |
| Delaware to Slany | 4,431.73 mi (7,132.19 km) |
| Delaware to Sokolov | 4,379.48 mi (7,048.09 km) |
| Delaware to Sternberk | 4,569.52 mi (7,353.94 km) |
