| San Mateo to Harrison (Ohio) | 2,020.63 mi (3,251.89 km) |
| San Mateo to Harrison (Wisconsin) | 1,821.41 mi (2,931.27 km) |
| San Mateo to Harrisonburg (Virginia) | 2,343.79 mi (3,771.97 km) |
| San Mateo to Hartford (Connecticut) | 2,619.21 mi (4,215.20 km) |
| San Mateo to Hartford (Wisconsin) | 1,815.24 mi (2,921.34 km) |
| San Mateo to Hartselle (Alabama) | 1,977.34 mi (3,182.23 km) |
| San Mateo to Hartsville (Tennessee) | 1,985.05 mi (3,194.64 km) |
| San Mateo to Harvey (Illinois) | 1,854.20 mi (2,984.05 km) |
| San Mateo to Harvey (Louisiana) | 1,916.77 mi (3,084.75 km) |
| San Mateo to Hasbrouck Heights (New Jersey) | 2,560.02 mi (4,119.95 km) |
| San Mateo to Haslett (Michigan) | 2,016.59 mi (3,245.39 km) |
| San Mateo to Hastings (Minnesota) | 1,600.87 mi (2,576.35 km) |
| San Mateo to Hastings (Nebraska) | 1,296.15 mi (2,085.95 km) |
| San Mateo to Hattiesburg (Mississippi) | 1,918.77 mi (3,087.96 km) |
| San Mateo to Hauppauge (New York) | 2,604.82 mi (4,192.04 km) |
