| Youngsville to Kihei (Hawaii) | 4,022.34 mi (6,473.34 km) |
| Youngsville to Kilgore (Texas) | 232.14 mi (373.60 km) |
| Youngsville to Killeen (Texas) | 347.59 mi (559.40 km) |
| Youngsville to King City (California) | 1,730.44 mi (2,784.87 km) |
| Youngsville to King of Prussia (Pennsylvania) | 1,162.74 mi (1,871.24 km) |
| Youngsville to Kingman (Arizona) | 1,325.38 mi (2,133.00 km) |
| Youngsville to Kings Mountain (North Carolina) | 713.20 mi (1,147.78 km) |
| Youngsville to Kings Park (New York) | 1,287.16 mi (2,071.48 km) |
| Youngsville to Kings Park West (Virginia) | 1,029.49 mi (1,656.80 km) |
| Youngsville to Kingsburg (California) | 1,645.98 mi (2,648.96 km) |
| Youngsville to Kingsland (Georgia) | 613.79 mi (987.81 km) |
| Youngsville to Kingsport (Tennessee) | 702.89 mi (1,131.19 km) |
| Youngsville to Kingston (New York) | 1,291.61 mi (2,078.65 km) |
| Youngsville to Kingston (Pennsylvania) | 1,185.10 mi (1,907.23 km) |
| Youngsville to Kingstowne (Virginia) | 1,034.60 mi (1,665.03 km) |
