| Tomball to Parma (Ohio) | 1,099.65 mi (1,769.72 km) |
| Tomball to Parma Heights (Ohio) | 1,098.38 mi (1,767.66 km) |
| Tomball to Parole (Maryland) | 1,243.31 mi (2,000.91 km) |
| Tomball to Parsippany (New Jersey) | 1,400.39 mi (2,253.72 km) |
| Tomball to Pasadena (California) | 1,344.32 mi (2,163.47 km) |
| Tomball to Pasadena (Maryland) | 1,247.97 mi (2,008.42 km) |
| Tomball to Pasadena (Texas) | 41.30 mi (66.47 km) |
| Tomball to Pasadena Hills (Florida) | 816.24 mi (1,313.61 km) |
| Tomball to Pascagoula (Mississippi) | 422.33 mi (679.68 km) |
| Tomball to Pasco (Washington) | 1,684.36 mi (2,710.71 km) |
| Tomball to Passaic (New Jersey) | 1,413.68 mi (2,275.10 km) |
| Tomball to Pataskala (Ohio) | 999.02 mi (1,607.77 km) |
| Tomball to Patchogue (New York) | 1,464.01 mi (2,356.10 km) |
| Tomball to Paterson (New Jersey) | 1,413.74 mi (2,275.19 km) |
| Tomball to Patterson (California) | 1,546.61 mi (2,489.02 km) |
