| Manassas to Prelouc | 4,356.64 mi (7,011.34 km) |
| Manassas to Prerov | 4,449.95 mi (7,161.50 km) |
| Manassas to Pribram | 4,307.73 mi (6,932.63 km) |
| Manassas to Prostejov | 4,436.18 mi (7,139.35 km) |
| Manassas to Rakovnik | 4,283.37 mi (6,893.42 km) |
| Manassas to Ricany | 4,323.02 mi (6,957.22 km) |
| Manassas to Rokycany | 4,289.63 mi (6,903.49 km) |
| Manassas to Roudnice nad Labem | 4,293.51 mi (6,909.73 km) |
| Manassas to Roznov pod Radhostem | 4,476.56 mi (7,204.33 km) |
| Manassas to Roztoky | 4,307.52 mi (6,932.28 km) |
| Manassas to Rumburk | 4,287.78 mi (6,900.51 km) |
| Manassas to Rychnov nad Kneznou | 4,380.10 mi (7,049.09 km) |
| Manassas to Slany | 4,293.06 mi (6,909.01 km) |
| Manassas to Sokolov | 4,237.99 mi (6,820.39 km) |
| Manassas to Sternberk | 4,434.46 mi (7,136.57 km) |
