| Duncan to Albolote | 5,035.94 mi (8,104.56 km) |
| Duncan to Alboraya | 5,107.59 mi (8,219.88 km) |
| Duncan to Albox | 5,102.19 mi (8,211.19 km) |
| Duncan to Alcala de Guadaira | 4,928.17 mi (7,931.12 km) |
| Duncan to Alcala de Henares | 4,935.95 mi (7,943.65 km) |
| Duncan to Alcala la Real | 5,015.93 mi (8,072.36 km) |
| Duncan to Alcanar | 5,106.93 mi (8,218.80 km) |
| Duncan to Alcaniz | 5,061.12 mi (8,145.09 km) |
| Duncan to Alcantarilla | 5,123.91 mi (8,246.14 km) |
| Duncan to Alcarraz | 5,071.59 mi (8,161.94 km) |
| Duncan to Alcaudete | 5,002.60 mi (8,050.91 km) |
| Duncan to Alcazar de San Juan | 4,980.60 mi (8,015.50 km) |
| Duncan to Alcira | 5,116.59 mi (8,234.35 km) |
| Duncan to Alcobendas | 4,921.93 mi (7,921.08 km) |
| Duncan to Alcora | 5,093.84 mi (8,197.74 km) |
