| Iselin to Harrison (Ohio) | 561.84 mi (904.19 km) |
| Iselin to Harrison (Wisconsin) | 754.85 mi (1,214.82 km) |
| Iselin to Harrisonburg (Virginia) | 284.08 mi (457.18 km) |
| Iselin to Hartford (Connecticut) | 118.55 mi (190.78 km) |
| Iselin to Hartford (Wisconsin) | 746.20 mi (1,200.89 km) |
| Iselin to Hartselle (Alabama) | 810.01 mi (1,303.58 km) |
| Iselin to Hartsville (Tennessee) | 701.64 mi (1,129.18 km) |
| Iselin to Harvey (Illinois) | 697.40 mi (1,122.36 km) |
| Iselin to Harvey (Louisiana) | 1,152.16 mi (1,854.21 km) |
| Iselin to Hasbrouck Heights (New Jersey) | 23.86 mi (38.40 km) |
| Iselin to Haslett (Michigan) | 541.59 mi (871.60 km) |
| Iselin to Hastings (Minnesota) | 982.39 mi (1,581.01 km) |
| Iselin to Hastings (Nebraska) | 1,259.23 mi (2,026.53 km) |
| Iselin to Hattiesburg (Mississippi) | 1,052.76 mi (1,694.25 km) |
| Iselin to Hauppauge (New York) | 60.50 mi (97.37 km) |
