| Duncan to Aleksandrow Lodzki | 5,369.69 mi (8,641.68 km) |
| Duncan to Andrychow | 5,461.04 mi (8,788.70 km) |
| Duncan to Augustow | 5,388.06 mi (8,671.24 km) |
| Duncan to Banino | 5,225.16 mi (8,409.08 km) |
| Duncan to Barlinek | 5,184.71 mi (8,343.99 km) |
| Duncan to Bartoszyce | 5,304.19 mi (8,536.27 km) |
| Duncan to Bedzin | 5,431.63 mi (8,741.37 km) |
| Duncan to Belchatow | 5,392.43 mi (8,678.28 km) |
| Duncan to Biala Podlaska | 5,478.92 mi (8,817.47 km) |
| Duncan to Bialogard | 5,166.86 mi (8,315.25 km) |
| Duncan to Bialy Kamien | 5,316.01 mi (8,555.29 km) |
| Duncan to Bialystok | 5,426.88 mi (8,733.72 km) |
| Duncan to Bielawa | 5,331.81 mi (8,580.73 km) |
| Duncan to Bielsk Podlaski | 5,446.20 mi (8,764.82 km) |
| Duncan to Bielsko-Biala | 5,452.65 mi (8,775.19 km) |
