| Thornaby on Tees to Hutchinson (Minnesota) | 3,899.20 mi (6,275.16 km) |
| Thornaby on Tees to Hutto (Texas) | 4,761.86 mi (7,663.47 km) |
| Thornaby on Tees to Hyattsville (Maryland) | 3,550.69 mi (5,714.29 km) |
| Thornaby on Tees to Hybla Valley (Virginia) | 3,565.85 mi (5,738.68 km) |
| Thornaby on Tees to Idaho Falls (Idaho) | 4,538.49 mi (7,303.99 km) |
| Thornaby on Tees to Idylwood (Virginia) | 3,563.83 mi (5,735.42 km) |
| Thornaby on Tees to Ilchester (Maryland) | 3,531.15 mi (5,682.84 km) |
| Thornaby on Tees to Immokalee (Florida) | 4,363.28 mi (7,022.02 km) |
| Thornaby on Tees to Imperial (California) | 5,252.63 mi (8,453.30 km) |
| Thornaby on Tees to Imperial Beach (California) | 5,316.88 mi (8,556.69 km) |
| Thornaby on Tees to Independence (Kentucky) | 3,840.47 mi (6,180.63 km) |
| Thornaby on Tees to Independence (Missouri) | 4,192.32 mi (6,746.88 km) |
| Thornaby on Tees to Indian Trail (North Carolina) | 3,885.02 mi (6,252.34 km) |
| Thornaby on Tees to Indiana (Pennsylvania) | 3,555.63 mi (5,722.23 km) |
| Thornaby on Tees to Indianapolis (Indiana) | 3,859.12 mi (6,210.65 km) |
