| Penig to Indianola (Iowa) | 4,672.94 mi (7,520.37 km) |
| Penig to Indio (California) | 5,814.80 mi (9,358.01 km) |
| Penig to Inglewood (California) | 5,860.11 mi (9,430.93 km) |
| Penig to Inkster (Michigan) | 4,265.36 mi (6,864.43 km) |
| Penig to Inver Grove Heights (Minnesota) | 4,476.81 mi (7,204.73 km) |
| Penig to Inwood (New York) | 3,983.35 mi (6,410.59 km) |
| Penig to Iona (Florida) | 5,009.05 mi (8,061.29 km) |
| Penig to Ionia (Michigan) | 4,295.37 mi (6,912.74 km) |
| Penig to Iowa City (Iowa) | 4,588.21 mi (7,384.00 km) |
| Penig to Irmo (South Carolina) | 4,590.15 mi (7,387.14 km) |
| Penig to Irondale (Alabama) | 4,830.11 mi (7,773.32 km) |
| Penig to Ironton (Ohio) | 4,426.17 mi (7,123.23 km) |
| Penig to Irvine (California) | 5,861.35 mi (9,432.93 km) |
| Penig to Irving (Texas) | 5,246.66 mi (8,443.69 km) |
| Penig to Isabela (Puerto Rico) | 4,790.49 mi (7,709.55 km) |
