| North Potomac to Prelouc | 4,330.45 mi (6,969.18 km) |
| North Potomac to Prerov | 4,423.74 mi (7,119.32 km) |
| North Potomac to Pribram | 4,281.67 mi (6,890.67 km) |
| North Potomac to Prostejov | 4,409.98 mi (7,097.18 km) |
| North Potomac to Rakovnik | 4,257.25 mi (6,851.39 km) |
| North Potomac to Ricany | 4,296.87 mi (6,915.14 km) |
| North Potomac to Rokycany | 4,263.58 mi (6,861.56 km) |
| North Potomac to Roudnice nad Labem | 4,267.32 mi (6,867.58 km) |
| North Potomac to Roznov pod Radhostem | 4,450.31 mi (7,162.09 km) |
| North Potomac to Roztoky | 4,281.36 mi (6,890.19 km) |
| North Potomac to Rumburk | 4,261.50 mi (6,858.22 km) |
| North Potomac to Rychnov nad Kneznou | 4,353.85 mi (7,006.85 km) |
| North Potomac to Slany | 4,266.91 mi (6,866.92 km) |
| North Potomac to Sokolov | 4,211.92 mi (6,778.43 km) |
| North Potomac to Sternberk | 4,408.22 mi (7,094.34 km) |
