| Scarborough to Hutchinson (Minnesota) | 3,940.20 mi (6,341.14 km) |
| Scarborough to Hutto (Texas) | 4,802.84 mi (7,729.42 km) |
| Scarborough to Hyattsville (Maryland) | 3,590.84 mi (5,778.89 km) |
| Scarborough to Hybla Valley (Virginia) | 3,605.98 mi (5,803.26 km) |
| Scarborough to Idaho Falls (Idaho) | 4,578.36 mi (7,368.16 km) |
| Scarborough to Idylwood (Virginia) | 3,603.98 mi (5,800.05 km) |
| Scarborough to Ilchester (Maryland) | 3,571.31 mi (5,747.47 km) |
| Scarborough to Immokalee (Florida) | 4,402.08 mi (7,084.47 km) |
| Scarborough to Imperial (California) | 5,293.10 mi (8,518.43 km) |
| Scarborough to Imperial Beach (California) | 5,357.22 mi (8,621.61 km) |
| Scarborough to Independence (Kentucky) | 3,881.24 mi (6,246.25 km) |
| Scarborough to Independence (Missouri) | 4,233.41 mi (6,813.02 km) |
| Scarborough to Indian Trail (North Carolina) | 3,925.04 mi (6,316.74 km) |
| Scarborough to Indiana (Pennsylvania) | 3,596.18 mi (5,787.48 km) |
| Scarborough to Indianapolis (Indiana) | 3,900.03 mi (6,276.49 km) |
