| State College to Dixon (California) | 2,321.16 mi (3,735.54 km) |
| State College to Dixon (Illinois) | 607.04 mi (976.93 km) |
| State College to Dobbs Ferry (New York) | 208.76 mi (335.96 km) |
| State College to Doctor Phillips (Florida) | 877.30 mi (1,411.89 km) |
| State College to Dodge City (Kansas) | 1,200.31 mi (1,931.72 km) |
| State College to Dolton (Illinois) | 509.36 mi (819.73 km) |
| State College to Donna (Texas) | 1,535.48 mi (2,471.12 km) |
| State College to Dorado (Puerto Rico) | 1,688.45 mi (2,717.29 km) |
| State College to Doral (Florida) | 1,044.61 mi (1,681.14 km) |
| State College to Doraville (Georgia) | 591.50 mi (951.93 km) |
| State College to Dothan (Alabama) | 782.92 mi (1,259.99 km) |
| State College to Douglas (Arizona) | 1,873.09 mi (3,014.44 km) |
| State College to Douglas (Georgia) | 699.14 mi (1,125.16 km) |
| State College to Douglasville (Georgia) | 615.40 mi (990.39 km) |
| State College to Dover (Delaware) | 167.28 mi (269.21 km) |
