| Cadillac to Hazleton (Pennsylvania) | 531.21 mi (854.90 km) |
| Cadillac to Healdsburg (California) | 1,960.66 mi (3,155.38 km) |
| Cadillac to Heath (Ohio) | 329.27 mi (529.92 km) |
| Cadillac to Heber (Utah) | 1,345.18 mi (2,164.85 km) |
| Cadillac to Helena (Alabama) | 761.70 mi (1,225.84 km) |
| Cadillac to Helena (Montana) | 1,294.03 mi (2,082.55 km) |
| Cadillac to Hemet (California) | 1,830.51 mi (2,945.92 km) |
| Cadillac to Henderson (Kentucky) | 456.94 mi (735.37 km) |
| Cadillac to Henderson (Nevada) | 1,654.18 mi (2,662.14 km) |
| Cadillac to Henderson (North Carolina) | 659.65 mi (1,061.60 km) |
| Cadillac to Henderson (Texas) | 976.91 mi (1,572.19 km) |
| Cadillac to Hendersonville (North Carolina) | 636.20 mi (1,023.87 km) |
| Cadillac to Hendersonville (Tennessee) | 552.32 mi (888.88 km) |
| Cadillac to Hercules (California) | 1,947.92 mi (3,134.88 km) |
| Cadillac to Hereford (Texas) | 1,111.39 mi (1,788.61 km) |
