| Catonsville to Pontefract | 3,543.98 mi (5,703.49 km) |
| Catonsville to Ponteland | 3,502.01 mi (5,635.94 km) |
| Catonsville to Pontneddfechan | 3,489.86 mi (5,616.38 km) |
| Catonsville to Pontypridd | 3,502.95 mi (5,637.45 km) |
| Catonsville to Poole | 3,577.33 mi (5,757.15 km) |
| Catonsville to Port Glasgow | 3,375.72 mi (5,432.70 km) |
| Catonsville to Port Talbot | 3,484.36 mi (5,607.54 km) |
| Catonsville to Portchester | 3,610.43 mi (5,810.43 km) |
| Catonsville to Porthcawl | 3,490.99 mi (5,618.20 km) |
| Catonsville to Portishead | 3,529.14 mi (5,679.60 km) |
| Catonsville to Portlethen | 3,454.24 mi (5,559.05 km) |
| Catonsville to Portsmouth | 3,612.58 mi (5,813.89 km) |
| Catonsville to Potters Bar | 3,630.13 mi (5,842.13 km) |
| Catonsville to Poulton le Fylde | 3,474.89 mi (5,592.29 km) |
| Catonsville to Poynton | 3,518.74 mi (5,662.87 km) |
