| Chellaston to Alenquer | 1,020.33 mi (1,642.07 km) |
| Chellaston to Alfena | 868.97 mi (1,398.47 km) |
| Chellaston to Alijo | 849.00 mi (1,366.33 km) |
| Chellaston to Aljustrel | 1,082.16 mi (1,741.57 km) |
| Chellaston to Almada | 1,046.98 mi (1,684.95 km) |
| Chellaston to Almargem | 1,037.92 mi (1,670.37 km) |
| Chellaston to Almeirim | 1,003.90 mi (1,615.61 km) |
| Chellaston to Amadora | 1,044.76 mi (1,681.38 km) |
| Chellaston to Amarante | 859.17 mi (1,382.71 km) |
| Chellaston to Amares | 840.98 mi (1,353.43 km) |
| Chellaston to Amora | 1,049.86 mi (1,689.58 km) |
| Chellaston to Anadia | 919.86 mi (1,480.37 km) |
| Chellaston to Angra do Heroismo | 1,568.92 mi (2,524.94 km) |
| Chellaston to Ansiao | 953.75 mi (1,534.92 km) |
| Chellaston to Anta | 885.73 mi (1,425.44 km) |
