| East Retford to Indianola (Iowa) | 4,102.11 mi (6,601.71 km) |
| East Retford to Indio (California) | 5,286.72 mi (8,508.15 km) |
| East Retford to Inglewood (California) | 5,340.43 mi (8,594.60 km) |
| East Retford to Inkster (Michigan) | 3,679.10 mi (5,920.93 km) |
| East Retford to Inver Grove Heights (Minnesota) | 3,914.26 mi (6,299.40 km) |
| East Retford to Inwood (New York) | 3,384.99 mi (5,447.61 km) |
| East Retford to Iona (Florida) | 4,408.13 mi (7,094.20 km) |
| East Retford to Ionia (Michigan) | 3,713.15 mi (5,975.73 km) |
| East Retford to Iowa City (Iowa) | 4,014.08 mi (6,460.05 km) |
| East Retford to Irmo (South Carolina) | 3,991.15 mi (6,423.13 km) |
| East Retford to Irondale (Alabama) | 4,234.86 mi (6,815.34 km) |
| East Retford to Ironton (Ohio) | 3,832.84 mi (6,168.37 km) |
| East Retford to Irvine (California) | 5,338.77 mi (8,591.92 km) |
| East Retford to Irving (Texas) | 4,664.75 mi (7,507.20 km) |
| East Retford to Isabela (Puerto Rico) | 4,217.67 mi (6,787.69 km) |
