| Callaway to Hutchinson (Minnesota) | 1,126.33 mi (1,812.66 km) |
| Callaway to Hutto (Texas) | 715.03 mi (1,150.73 km) |
| Callaway to Hyattsville (Maryland) | 781.19 mi (1,257.20 km) |
| Callaway to Hybla Valley (Virginia) | 765.63 mi (1,232.15 km) |
| Callaway to Idaho Falls (Idaho) | 1,719.48 mi (2,767.24 km) |
| Callaway to Idylwood (Virginia) | 768.61 mi (1,236.96 km) |
| Callaway to Ilchester (Maryland) | 801.16 mi (1,289.34 km) |
| Callaway to Immokalee (Florida) | 358.95 mi (577.68 km) |
| Callaway to Imperial (California) | 1,772.39 mi (2,852.39 km) |
| Callaway to Imperial Beach (California) | 1,863.06 mi (2,998.30 km) |
| Callaway to Independence (Kentucky) | 611.81 mi (984.62 km) |
| Callaway to Independence (Missouri) | 794.50 mi (1,278.62 km) |
| Callaway to Indian Trail (North Carolina) | 444.82 mi (715.87 km) |
| Callaway to Indiana (Pennsylvania) | 808.78 mi (1,301.61 km) |
| Callaway to Indianapolis (Indiana) | 667.04 mi (1,073.50 km) |
