| Ridge to Isabela (Puerto Rico) | 1,586.66 mi (2,553.48 km) |
| Ridge to Iselin (New Jersey) | 78.68 mi (126.63 km) |
| Ridge to Isla Vista (California) | 2,577.21 mi (4,147.62 km) |
| Ridge to Issaquah (Washington) | 2,435.02 mi (3,918.79 km) |
| Ridge to Ithaca (New York) | 214.95 mi (345.93 km) |
| Ridge to Ives Estates (Florida) | 1,113.96 mi (1,792.74 km) |
| Ridge to Jackson (Michigan) | 602.19 mi (969.13 km) |
| Ridge to Jackson (Mississippi) | 1,126.55 mi (1,813.01 km) |
| Ridge to Jackson (Missouri) | 929.50 mi (1,495.89 km) |
| Ridge to Jackson (Tennessee) | 936.53 mi (1,507.21 km) |
| Ridge to Jackson (Wyoming) | 1,931.16 mi (3,107.90 km) |
| Ridge to Jacksonville (Alabama) | 858.95 mi (1,382.35 km) |
| Ridge to Jacksonville (Arkansas) | 1,126.10 mi (1,812.28 km) |
| Ridge to Jacksonville (Florida) | 880.81 mi (1,417.52 km) |
| Ridge to Jacksonville (Illinois) | 916.12 mi (1,474.36 km) |
