| Louth to Petersburg (Virginia) | 3,725.02 mi (5,994.83 km) |
| Louth to Pflugerville (Texas) | 4,850.47 mi (7,806.08 km) |
| Louth to Pharr (Texas) | 5,104.56 mi (8,214.99 km) |
| Louth to Phelan (California) | 5,314.05 mi (8,552.14 km) |
| Louth to Phenix City (Alabama) | 4,261.70 mi (6,858.54 km) |
| Louth to Philadelphia (Pennsylvania) | 3,503.92 mi (5,639.01 km) |
| Louth to Phillipsburg (New Jersey) | 3,474.53 mi (5,591.71 km) |
| Louth to Phoenix (Arizona) | 5,190.06 mi (8,352.59 km) |
| Louth to Phoenixville (Pennsylvania) | 3,513.22 mi (5,653.99 km) |
| Louth to Picayune (Mississippi) | 4,543.11 mi (7,311.42 km) |
| Louth to Pickerington (Ohio) | 3,806.23 mi (6,125.54 km) |
| Louth to Pico Rivera (California) | 5,357.62 mi (8,622.25 km) |
| Louth to Piedmont (California) | 5,255.83 mi (8,458.43 km) |
| Louth to Pierre (South Dakota) | 4,214.54 mi (6,782.64 km) |
| Louth to Pike Creek Valley (Delaware) | 3,539.05 mi (5,695.55 km) |
