| Duncan to Alesd | 5,695.21 mi (9,165.56 km) |
| Duncan to Alexandria | 5,946.83 mi (9,570.50 km) |
| Duncan to Arad | 5,700.32 mi (9,173.79 km) |
| Duncan to Avrig | 5,827.78 mi (9,378.90 km) |
| Duncan to Babadag | 6,013.25 mi (9,677.39 km) |
| Duncan to Bacau | 5,867.85 mi (9,443.40 km) |
| Duncan to Baia Mare | 5,705.26 mi (9,181.73 km) |
| Duncan to Baia-Sprie | 5,709.61 mi (9,188.72 km) |
| Duncan to Baicoi | 5,910.95 mi (9,512.75 km) |
| Duncan to Bailesti | 5,874.98 mi (9,454.86 km) |
| Duncan to Bals | 5,885.35 mi (9,471.56 km) |
| Duncan to Baraolt | 5,850.48 mi (9,415.44 km) |
| Duncan to Barlad | 5,910.67 mi (9,512.30 km) |
| Duncan to Beclean | 5,748.77 mi (9,251.76 km) |
| Duncan to Beius | 5,713.23 mi (9,194.55 km) |
