| Royse City to Hutchinson (Kansas) | 362.92 mi (584.07 km) |
| Royse City to Hutchinson (Minnesota) | 829.37 mi (1,334.74 km) |
| Royse City to Hutto (Texas) | 183.12 mi (294.70 km) |
| Royse City to Hyattsville (Maryland) | 1,156.18 mi (1,860.69 km) |
| Royse City to Hybla Valley (Virginia) | 1,145.81 mi (1,844.01 km) |
| Royse City to Idaho Falls (Idaho) | 1,116.96 mi (1,797.58 km) |
| Royse City to Idylwood (Virginia) | 1,141.87 mi (1,837.67 km) |
| Royse City to Ilchester (Maryland) | 1,170.51 mi (1,883.75 km) |
| Royse City to Immokalee (Florida) | 1,000.44 mi (1,610.06 km) |
| Royse City to Imperial (California) | 1,115.37 mi (1,795.02 km) |
| Royse City to Imperial Beach (California) | 1,206.77 mi (1,942.11 km) |
| Royse City to Independence (Kentucky) | 775.89 mi (1,248.68 km) |
| Royse City to Independence (Missouri) | 436.26 mi (702.10 km) |
| Royse City to Indian Trail (North Carolina) | 908.08 mi (1,461.41 km) |
| Royse City to Indiana (Pennsylvania) | 1,083.81 mi (1,744.22 km) |
