| Youngsville to Indianapolis (Indiana) | 746.03 mi (1,200.61 km) |
| Youngsville to Indianola (Iowa) | 783.36 mi (1,260.70 km) |
| Youngsville to Indio (California) | 1,440.10 mi (2,317.62 km) |
| Youngsville to Inglewood (California) | 1,561.80 mi (2,513.48 km) |
| Youngsville to Inkster (Michigan) | 970.62 mi (1,562.06 km) |
| Youngsville to Inver Grove Heights (Minnesota) | 1,019.28 mi (1,640.37 km) |
| Youngsville to Inwood (New York) | 1,255.18 mi (2,020.02 km) |
| Youngsville to Iona (Florida) | 658.42 mi (1,059.63 km) |
| Youngsville to Ionia (Michigan) | 968.57 mi (1,558.76 km) |
| Youngsville to Iowa City (Iowa) | 799.11 mi (1,286.05 km) |
| Youngsville to Irmo (South Carolina) | 689.63 mi (1,109.85 km) |
| Youngsville to Irondale (Alabama) | 393.45 mi (633.20 km) |
| Youngsville to Ironton (Ohio) | 788.12 mi (1,268.36 km) |
| Youngsville to Irvine (California) | 1,528.27 mi (2,459.51 km) |
| Youngsville to Irving (Texas) | 349.65 mi (562.70 km) |
