| Watertown to Prelouc | 4,051.98 mi (6,521.03 km) |
| Watertown to Prerov | 4,144.70 mi (6,670.25 km) |
| Watertown to Pribram | 4,006.53 mi (6,447.88 km) |
| Watertown to Prostejov | 4,131.36 mi (6,648.78 km) |
| Watertown to Rakovnik | 3,980.99 mi (6,406.78 km) |
| Watertown to Ricany | 4,019.78 mi (6,469.21 km) |
| Watertown to Rokycany | 3,988.80 mi (6,419.35 km) |
| Watertown to Roudnice nad Labem | 3,989.21 mi (6,420.02 km) |
| Watertown to Roznov pod Radhostem | 4,170.31 mi (6,711.47 km) |
| Watertown to Roztoky | 4,004.02 mi (6,443.85 km) |
| Watertown to Rumburk | 3,981.16 mi (6,407.06 km) |
| Watertown to Rychnov nad Kneznou | 4,074.01 mi (6,556.49 km) |
| Watertown to Slany | 3,989.72 mi (6,420.84 km) |
| Watertown to Sokolov | 3,936.81 mi (6,335.69 km) |
| Watertown to Sternberk | 4,128.46 mi (6,644.12 km) |
