| Duncan to Apatin | 5,642.03 mi (9,079.97 km) |
| Duncan to Arandelovac | 5,762.34 mi (9,273.58 km) |
| Duncan to Arilje | 5,771.64 mi (9,288.55 km) |
| Duncan to Babusnica | 5,888.36 mi (9,476.39 km) |
| Duncan to Bac | 5,664.15 mi (9,115.56 km) |
| Duncan to Backa Palanka | 5,676.34 mi (9,135.18 km) |
| Duncan to Backa Topola | 5,658.26 mi (9,106.09 km) |
| Duncan to Backi Petrovac | 5,678.05 mi (9,137.95 km) |
| Duncan to Bajina Basta | 5,741.72 mi (9,240.40 km) |
| Duncan to Batajnica | 5,724.24 mi (9,212.28 km) |
| Duncan to Batocina | 5,788.62 mi (9,315.89 km) |
| Duncan to Becej | 5,681.81 mi (9,144.00 km) |
| Duncan to Bela Crkva | 5,764.88 mi (9,277.68 km) |
| Duncan to Bela Palanka | 5,877.34 mi (9,458.66 km) |
| Duncan to Belgrade | 5,734.51 mi (9,228.80 km) |
