| Delaware to Brzesko | 4,679.82 mi (7,531.45 km) |
| Delaware to Brzeszcze | 4,625.97 mi (7,444.77 km) |
| Delaware to Brzeziny | 4,574.52 mi (7,361.97 km) |
| Delaware to Brzozow | 4,740.64 mi (7,629.32 km) |
| Delaware to Bukowno | 4,626.32 mi (7,445.35 km) |
| Delaware to Busko-Zdroj | 4,662.70 mi (7,503.90 km) |
| Delaware to Bydgoszcz | 4,461.90 mi (7,180.73 km) |
| Delaware to Bystrzyca Klodzka | 4,523.47 mi (7,279.83 km) |
| Delaware to Bytom | 4,603.49 mi (7,408.60 km) |
| Delaware to Bytow | 4,406.11 mi (7,090.95 km) |
| Delaware to Chelm | 4,730.51 mi (7,613.03 km) |
| Delaware to Chelmek | 4,624.83 mi (7,442.95 km) |
| Delaware to Chelmno | 4,467.57 mi (7,189.86 km) |
| Delaware to Chelmza | 4,480.16 mi (7,210.12 km) |
| Delaware to Chodziez | 4,429.19 mi (7,128.09 km) |
