| Grigiskes to Iselin (New Jersey) | 4,331.95 mi (6,971.60 km) |
| Grigiskes to Isla Vista (California) | 5,939.45 mi (9,558.62 km) |
| Grigiskes to Issaquah (Washington) | 5,119.88 mi (8,239.66 km) |
| Grigiskes to Ithaca (New York) | 4,305.04 mi (6,928.29 km) |
| Grigiskes to Ives Estates (Florida) | 5,339.89 mi (8,593.73 km) |
| Grigiskes to Jackson (Michigan) | 4,565.50 mi (7,347.47 km) |
| Grigiskes to Jackson (Mississippi) | 5,311.27 mi (8,547.67 km) |
| Grigiskes to Jackson (Missouri) | 5,000.38 mi (8,047.33 km) |
| Grigiskes to Jackson (Tennessee) | 5,074.84 mi (8,167.16 km) |
| Grigiskes to Jackson (Wyoming) | 5,177.15 mi (8,331.81 km) |
| Grigiskes to Jacksonville (Alabama) | 5,083.12 mi (8,180.49 km) |
| Grigiskes to Jacksonville (Arkansas) | 5,220.36 mi (8,401.36 km) |
| Grigiskes to Jacksonville (Florida) | 5,144.63 mi (8,279.48 km) |
| Grigiskes to Jacksonville (Illinois) | 4,882.34 mi (7,857.36 km) |
| Grigiskes to Jacksonville (North Carolina) | 4,752.32 mi (7,648.12 km) |
