| Red Oak to Harrison (Ohio) | 816.06 mi (1,313.32 km) |
| Red Oak to Harrison (Wisconsin) | 927.28 mi (1,492.32 km) |
| Red Oak to Harrisonburg (Virginia) | 1,085.25 mi (1,746.54 km) |
| Red Oak to Hartford (Connecticut) | 1,466.39 mi (2,359.92 km) |
| Red Oak to Hartford (Wisconsin) | 874.68 mi (1,407.66 km) |
| Red Oak to Hartselle (Alabama) | 582.47 mi (937.40 km) |
| Red Oak to Hartsville (Tennessee) | 661.51 mi (1,064.60 km) |
| Red Oak to Harvey (Illinois) | 803.83 mi (1,293.64 km) |
| Red Oak to Harvey (Louisiana) | 436.71 mi (702.82 km) |
| Red Oak to Hasbrouck Heights (New Jersey) | 1,378.63 mi (2,218.68 km) |
| Red Oak to Haslett (Michigan) | 977.15 mi (1,572.57 km) |
| Red Oak to Hastings (Minnesota) | 869.68 mi (1,399.61 km) |
| Red Oak to Hastings (Nebraska) | 564.94 mi (909.19 km) |
| Red Oak to Hattiesburg (Mississippi) | 445.94 mi (717.67 km) |
| Red Oak to Hauppauge (New York) | 1,420.99 mi (2,286.87 km) |
