| Duncan to Antwerp | 4,879.15 mi (7,852.23 km) |
| Duncan to Anzegem | 4,858.63 mi (7,819.20 km) |
| Duncan to Ardooie | 4,842.87 mi (7,793.85 km) |
| Duncan to Arendonk | 4,900.69 mi (7,886.90 km) |
| Duncan to Arlon | 4,988.31 mi (8,027.90 km) |
| Duncan to Asse | 4,883.17 mi (7,858.71 km) |
| Duncan to Assebroek | 4,837.13 mi (7,784.61 km) |
| Duncan to Assenede | 4,854.53 mi (7,812.61 km) |
| Duncan to Ath | 4,877.17 mi (7,849.04 km) |
| Duncan to Aubange | 4,992.23 mi (8,034.22 km) |
| Duncan to Avelgem | 4,859.42 mi (7,820.48 km) |
| Duncan to Awans | 4,938.55 mi (7,947.82 km) |
| Duncan to Aywaille | 4,953.52 mi (7,971.92 km) |
| Duncan to Balen | 4,908.62 mi (7,899.66 km) |
| Duncan to Bassenge | 4,940.53 mi (7,951.01 km) |
