| Louth to Pittsburg (Kansas) | 4,376.02 mi (7,042.52 km) |
| Louth to Pittsburgh (Pennsylvania) | 3,672.84 mi (5,910.87 km) |
| Louth to Pittsfield (Massachusetts) | 3,319.87 mi (5,342.81 km) |
| Louth to Placentia (California) | 5,356.76 mi (8,620.86 km) |
| Louth to Placerville (California) | 5,161.60 mi (8,306.80 km) |
| Louth to Plainfield (Illinois) | 3,927.82 mi (6,321.22 km) |
| Louth to Plainfield (Indiana) | 3,952.42 mi (6,360.80 km) |
| Louth to Plainfield (New Jersey) | 3,447.75 mi (5,548.62 km) |
| Louth to Plainview (New York) | 3,402.94 mi (5,476.50 km) |
| Louth to Plainview (Texas) | 4,799.82 mi (7,724.57 km) |
| Louth to Plano (Illinois) | 3,936.32 mi (6,334.90 km) |
| Louth to Plano (Texas) | 4,679.88 mi (7,531.54 km) |
| Louth to Plant City (Florida) | 4,374.19 mi (7,039.58 km) |
| Louth to Plantation (Florida) | 4,396.97 mi (7,076.24 km) |
| Louth to Platteville (Wisconsin) | 3,955.67 mi (6,366.03 km) |
