| Houston to Paramus (New Jersey) | 1,421.28 mi (2,287.33 km) |
| Houston to Paris (Kentucky) | 861.11 mi (1,385.83 km) |
| Houston to Paris (Tennessee) | 608.22 mi (978.84 km) |
| Houston to Paris (Texas) | 268.43 mi (432.00 km) |
| Houston to Park Forest (Illinois) | 915.60 mi (1,473.52 km) |
| Houston to Park Ridge (Illinois) | 943.46 mi (1,518.36 km) |
| Houston to Parker (Colorado) | 856.77 mi (1,378.84 km) |
| Houston to Parker (South Carolina) | 831.63 mi (1,338.38 km) |
| Houston to Parkersburg (West Virginia) | 1,022.53 mi (1,645.60 km) |
| Houston to Parkland (Florida) | 952.57 mi (1,533.02 km) |
| Houston to Parkland (Washington) | 1,875.15 mi (3,017.76 km) |
| Houston to Parkville (Maryland) | 1,256.16 mi (2,021.59 km) |
| Houston to Parkway (California) | 1,600.43 mi (2,575.65 km) |
| Houston to Parlier (California) | 1,469.20 mi (2,364.45 km) |
| Houston to Parma (Ohio) | 1,106.91 mi (1,781.41 km) |
