| Grigiskes to Hutchinson (Minnesota) | 4,700.62 mi (7,564.91 km) |
| Grigiskes to Hutto (Texas) | 5,638.95 mi (9,075.01 km) |
| Grigiskes to Hyattsville (Maryland) | 4,506.62 mi (7,252.70 km) |
| Grigiskes to Hybla Valley (Virginia) | 4,522.39 mi (7,278.09 km) |
| Grigiskes to Idaho Falls (Idaho) | 5,202.25 mi (8,372.21 km) |
| Grigiskes to Idylwood (Virginia) | 4,518.88 mi (7,272.44 km) |
| Grigiskes to Ilchester (Maryland) | 4,486.48 mi (7,220.29 km) |
| Grigiskes to Immokalee (Florida) | 5,357.54 mi (8,622.13 km) |
| Grigiskes to Imperial (California) | 5,954.85 mi (9,583.40 km) |
| Grigiskes to Imperial Beach (California) | 6,004.68 mi (9,663.60 km) |
| Grigiskes to Independence (Kentucky) | 4,753.63 mi (7,650.23 km) |
| Grigiskes to Independence (Missouri) | 5,038.49 mi (8,108.66 km) |
| Grigiskes to Indian Trail (North Carolina) | 4,843.80 mi (7,795.34 km) |
| Grigiskes to Indiana (Pennsylvania) | 4,489.18 mi (7,224.64 km) |
| Grigiskes to Indianapolis (Indiana) | 4,756.74 mi (7,655.24 km) |
