| Thornton to Pikesville (Maryland) | 3,513.52 mi (5,654.47 km) |
| Thornton to Pine Bluff (Arkansas) | 4,360.69 mi (7,017.85 km) |
| Thornton to Pine Castle (Florida) | 4,240.96 mi (6,825.16 km) |
| Thornton to Pine Hill (New Jersey) | 3,427.45 mi (5,515.94 km) |
| Thornton to Pine Hills (Florida) | 4,238.74 mi (6,821.59 km) |
| Thornton to Pinecrest (Florida) | 4,343.80 mi (6,990.66 km) |
| Thornton to Pinehurst (North Carolina) | 3,824.48 mi (6,154.90 km) |
| Thornton to Pinellas Park (Florida) | 4,326.01 mi (6,962.05 km) |
| Thornton to Pineville (Louisiana) | 4,525.36 mi (7,282.87 km) |
| Thornton to Pineville (North Carolina) | 3,885.95 mi (6,253.83 km) |
| Thornton to Pinewood (Florida) | 4,329.54 mi (6,967.73 km) |
| Thornton to Piney Green (North Carolina) | 3,760.85 mi (6,052.50 km) |
| Thornton to Pinole (California) | 5,173.66 mi (8,326.20 km) |
| Thornton to Piqua (Ohio) | 3,768.87 mi (6,065.41 km) |
| Thornton to Pittsburg (California) | 5,161.05 mi (8,305.91 km) |
