| Norristown to Dallas (Oregon) | 2,429.39 mi (3,909.73 km) |
| Norristown to Dallas (Texas) | 1,289.67 mi (2,075.52 km) |
| Norristown to Dalton (Georgia) | 644.36 mi (1,036.99 km) |
| Norristown to Daly City (California) | 2,509.84 mi (4,039.19 km) |
| Norristown to Damascus (Maryland) | 114.90 mi (184.92 km) |
| Norristown to Damascus (Oregon) | 2,382.21 mi (3,833.79 km) |
| Norristown to Dana Point (California) | 2,365.16 mi (3,806.35 km) |
| Norristown to Danbury (Connecticut) | 131.81 mi (212.13 km) |
| Norristown to Dania Beach (Florida) | 1,010.55 mi (1,626.33 km) |
| Norristown to Danville (California) | 2,481.24 mi (3,993.17 km) |
| Norristown to Danville (Illinois) | 647.72 mi (1,042.41 km) |
| Norristown to Danville (Indiana) | 591.45 mi (951.85 km) |
| Norristown to Danville (Kentucky) | 535.45 mi (861.72 km) |
| Norristown to Danville (Virginia) | 329.18 mi (529.76 km) |
| Norristown to Daphne (Alabama) | 962.39 mi (1,548.82 km) |
