| Plymouth to Hutchinson (Minnesota) | 3,952.32 mi (6,360.64 km) |
| Plymouth to Hutto (Texas) | 4,765.75 mi (7,669.73 km) |
| Plymouth to Hyattsville (Maryland) | 3,515.99 mi (5,658.44 km) |
| Plymouth to Hybla Valley (Virginia) | 3,530.48 mi (5,681.77 km) |
| Plymouth to Idaho Falls (Idaho) | 4,641.60 mi (7,469.93 km) |
| Plymouth to Idylwood (Virginia) | 3,529.64 mi (5,680.40 km) |
| Plymouth to Ilchester (Maryland) | 3,497.14 mi (5,628.10 km) |
| Plymouth to Immokalee (Florida) | 4,288.16 mi (6,901.13 km) |
| Plymouth to Imperial (California) | 5,332.70 mi (8,582.15 km) |
| Plymouth to Imperial Beach (California) | 5,401.87 mi (8,693.47 km) |
| Plymouth to Independence (Kentucky) | 3,832.56 mi (6,167.91 km) |
| Plymouth to Independence (Missouri) | 4,219.20 mi (6,790.15 km) |
| Plymouth to Indian Trail (North Carolina) | 3,844.45 mi (6,187.04 km) |
| Plymouth to Indiana (Pennsylvania) | 3,537.40 mi (5,692.90 km) |
| Plymouth to Indianapolis (Indiana) | 3,860.77 mi (6,213.31 km) |
