| Williamsport to Cuenca | 3,796.34 mi (6,109.63 km) |
| Williamsport to Cuevas del Almanzora | 3,900.75 mi (6,277.65 km) |
| Williamsport to Cullera | 3,914.86 mi (6,300.35 km) |
| Williamsport to Culleredo | 3,410.48 mi (5,488.64 km) |
| Williamsport to Cunit | 3,935.01 mi (6,332.79 km) |
| Williamsport to Daganzo de Arriba | 3,720.03 mi (5,986.81 km) |
| Williamsport to Daimiel | 3,758.51 mi (6,048.74 km) |
| Williamsport to Don Benito | 3,655.40 mi (5,882.80 km) |
| Williamsport to Donostia | 3,703.81 mi (5,960.71 km) |
| Williamsport to Dos Hermanas | 3,705.58 mi (5,963.55 km) |
| Williamsport to Durango | 3,678.74 mi (5,920.36 km) |
| Williamsport to Ecija | 3,738.14 mi (6,015.96 km) |
| Williamsport to Ejea de los Caballeros | 3,778.40 mi (6,080.76 km) |
| Williamsport to El Alamo | 3,704.48 mi (5,961.78 km) |
| Williamsport to El Arahal | 3,724.20 mi (5,993.51 km) |
