| Mexborough to Indianola (Iowa) | 4,083.95 mi (6,572.48 km) |
| Mexborough to Indio (California) | 5,268.17 mi (8,478.29 km) |
| Mexborough to Inglewood (California) | 5,321.87 mi (8,564.73 km) |
| Mexborough to Inkster (Michigan) | 3,661.39 mi (5,892.43 km) |
| Mexborough to Inver Grove Heights (Minnesota) | 3,895.94 mi (6,269.91 km) |
| Mexborough to Inwood (New York) | 3,368.19 mi (5,420.57 km) |
| Mexborough to Iona (Florida) | 4,392.27 mi (7,068.68 km) |
| Mexborough to Ionia (Michigan) | 3,695.28 mi (5,946.98 km) |
| Mexborough to Iowa City (Iowa) | 3,995.99 mi (6,430.92 km) |
| Mexborough to Irmo (South Carolina) | 3,974.46 mi (6,396.28 km) |
| Mexborough to Irondale (Alabama) | 4,217.72 mi (6,787.76 km) |
| Mexborough to Ironton (Ohio) | 3,815.54 mi (6,140.52 km) |
| Mexborough to Irvine (California) | 5,320.21 mi (8,562.05 km) |
| Mexborough to Irving (Texas) | 4,646.90 mi (7,478.47 km) |
| Mexborough to Isabela (Puerto Rico) | 4,205.51 mi (6,768.11 km) |
