| Blackburn to Iselin (New Jersey) | 3,341.02 mi (5,376.85 km) |
| Blackburn to Isla Vista (California) | 5,293.96 mi (8,519.81 km) |
| Blackburn to Issaquah (Washington) | 4,597.85 mi (7,399.52 km) |
| Blackburn to Ithaca (New York) | 3,341.83 mi (5,378.16 km) |
| Blackburn to Ives Estates (Florida) | 4,298.00 mi (6,916.97 km) |
| Blackburn to Jackson (Michigan) | 3,652.80 mi (5,878.62 km) |
| Blackburn to Jackson (Mississippi) | 4,366.64 mi (7,027.42 km) |
| Blackburn to Jackson (Missouri) | 4,086.98 mi (6,577.36 km) |
| Blackburn to Jackson (Tennessee) | 4,142.79 mi (6,667.18 km) |
| Blackburn to Jackson (Wyoming) | 4,501.95 mi (7,245.18 km) |
| Blackburn to Jacksonville (Alabama) | 4,116.87 mi (6,625.45 km) |
| Blackburn to Jacksonville (Arkansas) | 4,307.62 mi (6,932.45 km) |
| Blackburn to Jacksonville (Florida) | 4,132.08 mi (6,649.94 km) |
| Blackburn to Jacksonville (Illinois) | 3,991.65 mi (6,423.94 km) |
| Blackburn to Jacksonville (North Carolina) | 3,740.16 mi (6,019.20 km) |
