| Catonsville to Piazza Armerina | 4,707.95 mi (7,576.72 km) |
| Catonsville to Piazzola sul Brenta | 4,300.29 mi (6,920.64 km) |
| Catonsville to Pietrasanta | 4,286.92 mi (6,899.13 km) |
| Catonsville to Pieve di Soligo | 4,305.43 mi (6,928.92 km) |
| Catonsville to Pinerolo | 4,130.59 mi (6,647.55 km) |
| Catonsville to Pioltello | 4,197.71 mi (6,755.56 km) |
| Catonsville to Piombino | 4,334.31 mi (6,975.40 km) |
| Catonsville to Piombino Dese | 4,307.60 mi (6,932.42 km) |
| Catonsville to Piossasco | 4,133.10 mi (6,651.58 km) |
| Catonsville to Piove di Sacco | 4,319.65 mi (6,951.81 km) |
| Catonsville to Pisa | 4,302.50 mi (6,924.20 km) |
| Catonsville to Pisticci | 4,691.60 mi (7,550.40 km) |
| Catonsville to Pistoia | 4,317.68 mi (6,948.64 km) |
| Catonsville to Pizzo | 4,737.77 mi (7,624.71 km) |
| Catonsville to Podenzano | 4,230.56 mi (6,808.43 km) |
