| Tomball to Pittsburg (California) | 1,594.07 mi (2,565.40 km) |
| Tomball to Pittsburg (Kansas) | 508.36 mi (818.13 km) |
| Tomball to Pittsburgh (Pennsylvania) | 1,132.55 mi (1,822.67 km) |
| Tomball to Pittsfield (Massachusetts) | 1,502.45 mi (2,417.95 km) |
| Tomball to Placentia (California) | 1,326.28 mi (2,134.45 km) |
| Tomball to Placerville (California) | 1,547.80 mi (2,490.94 km) |
| Tomball to Plainfield (Illinois) | 896.68 mi (1,443.07 km) |
| Tomball to Plainfield (Indiana) | 844.31 mi (1,358.79 km) |
| Tomball to Plainfield (New Jersey) | 1,392.99 mi (2,241.81 km) |
| Tomball to Plainview (New York) | 1,442.76 mi (2,321.90 km) |
| Tomball to Plainview (Texas) | 455.48 mi (733.03 km) |
| Tomball to Plano (Illinois) | 892.36 mi (1,436.11 km) |
| Tomball to Plano (Texas) | 214.72 mi (345.56 km) |
| Tomball to Plant City (Florida) | 827.39 mi (1,331.56 km) |
| Tomball to Plantation (Florida) | 974.36 mi (1,568.09 km) |
