| Sulphur to Harrison (Ohio) | 790.34 mi (1,271.93 km) |
| Sulphur to Harrison (Wisconsin) | 1,003.76 mi (1,615.39 km) |
| Sulphur to Harrisonburg (Virginia) | 1,000.24 mi (1,609.72 km) |
| Sulphur to Hartford (Connecticut) | 1,397.93 mi (2,249.74 km) |
| Sulphur to Hartford (Wisconsin) | 945.23 mi (1,521.20 km) |
| Sulphur to Hartselle (Alabama) | 474.13 mi (763.03 km) |
| Sulphur to Hartsville (Tennessee) | 594.75 mi (957.17 km) |
| Sulphur to Harvey (Illinois) | 848.01 mi (1,364.75 km) |
| Sulphur to Harvey (Louisiana) | 198.15 mi (318.88 km) |
| Sulphur to Hasbrouck Heights (New Jersey) | 1,304.81 mi (2,099.90 km) |
| Sulphur to Haslett (Michigan) | 996.70 mi (1,604.03 km) |
| Sulphur to Hastings (Minnesota) | 1,002.45 mi (1,613.28 km) |
| Sulphur to Hastings (Nebraska) | 769.99 mi (1,239.18 km) |
| Sulphur to Hattiesburg (Mississippi) | 251.12 mi (404.14 km) |
| Sulphur to Hauppauge (New York) | 1,343.58 mi (2,162.28 km) |
