| Summit to Isabela (Puerto Rico) | 1,595.58 mi (2,567.84 km) |
| Summit to Iselin (New Jersey) | 10.37 mi (16.69 km) |
| Summit to Isla Vista (California) | 2,501.19 mi (4,025.28 km) |
| Summit to Issaquah (Washington) | 2,372.54 mi (3,818.23 km) |
| Summit to Ithaca (New York) | 162.73 mi (261.88 km) |
| Summit to Ives Estates (Florida) | 1,072.50 mi (1,726.02 km) |
| Summit to Jackson (Michigan) | 529.94 mi (852.86 km) |
| Summit to Jackson (Mississippi) | 1,051.59 mi (1,692.37 km) |
| Summit to Jackson (Missouri) | 850.83 mi (1,369.27 km) |
| Summit to Jackson (Tennessee) | 858.79 mi (1,382.09 km) |
| Summit to Jackson (Wyoming) | 1,861.50 mi (2,995.80 km) |
| Summit to Jacksonville (Alabama) | 786.27 mi (1,265.38 km) |
| Summit to Jacksonville (Arkansas) | 1,047.93 mi (1,686.49 km) |
| Summit to Jacksonville (Florida) | 826.08 mi (1,329.45 km) |
| Summit to Jacksonville (Illinois) | 838.70 mi (1,349.75 km) |
