| Catonsville to Paimio | 4,200.53 mi (6,760.10 km) |
| Catonsville to Pargas | 4,193.56 mi (6,748.89 km) |
| Catonsville to Pedersore | 4,095.77 mi (6,591.50 km) |
| Catonsville to Pieksamaki | 4,263.19 mi (6,860.94 km) |
| Catonsville to Pirkkala | 4,194.26 mi (6,750.01 km) |
| Catonsville to Pori | 4,140.05 mi (6,662.77 km) |
| Catonsville to Porvoo | 4,289.93 mi (6,903.98 km) |
| Catonsville to Poytya | 4,188.66 mi (6,741.00 km) |
| Catonsville to Raahe | 4,110.04 mi (6,614.47 km) |
| Catonsville to Raisio | 4,183.49 mi (6,732.68 km) |
| Catonsville to Raseborg | 4,238.55 mi (6,821.29 km) |
| Catonsville to Rauma | 4,142.51 mi (6,666.72 km) |
| Catonsville to Riihimaki | 4,251.78 mi (6,842.58 km) |
| Catonsville to Rovaniemi | 4,082.60 mi (6,570.31 km) |
| Catonsville to Saaminki | 4,326.89 mi (6,963.45 km) |
