| Catonsville to Prelouc | 4,303.20 mi (6,925.34 km) |
| Catonsville to Prerov | 4,396.51 mi (7,075.51 km) |
| Catonsville to Pribram | 4,254.27 mi (6,846.59 km) |
| Catonsville to Prostejov | 4,382.74 mi (7,053.34 km) |
| Catonsville to Rakovnik | 4,229.91 mi (6,807.39 km) |
| Catonsville to Ricany | 4,269.56 mi (6,871.20 km) |
| Catonsville to Rokycany | 4,236.17 mi (6,817.45 km) |
| Catonsville to Roudnice nad Labem | 4,240.06 mi (6,823.72 km) |
| Catonsville to Roznov pod Radhostem | 4,423.14 mi (7,118.35 km) |
| Catonsville to Roztoky | 4,254.07 mi (6,846.27 km) |
| Catonsville to Rumburk | 4,234.35 mi (6,814.53 km) |
| Catonsville to Rychnov nad Kneznou | 4,326.67 mi (6,963.11 km) |
| Catonsville to Slany | 4,239.61 mi (6,822.99 km) |
| Catonsville to Sokolov | 4,184.53 mi (6,734.35 km) |
| Catonsville to Sternberk | 4,381.03 mi (7,050.58 km) |
