| Hwlffordd to Arcore | 776.19 mi (1,249.15 km) |
| Hwlffordd to Ardea | 1,083.17 mi (1,743.19 km) |
| Hwlffordd to Arenzano | 808.82 mi (1,301.67 km) |
| Hwlffordd to Arese | 770.37 mi (1,239.79 km) |
| Hwlffordd to Arezzo | 969.42 mi (1,560.13 km) |
| Hwlffordd to Argelato | 899.17 mi (1,447.08 km) |
| Hwlffordd to Argenta | 915.95 mi (1,474.07 km) |
| Hwlffordd to Ariano Irpino | 1,198.27 mi (1,928.43 km) |
| Hwlffordd to Ariccia | 1,082.34 mi (1,741.86 km) |
| Hwlffordd to Arluno | 767.56 mi (1,235.28 km) |
| Hwlffordd to Arona | 742.36 mi (1,194.72 km) |
| Hwlffordd to Artena | 1,090.49 mi (1,754.98 km) |
| Hwlffordd to Arzachena | 1,004.05 mi (1,615.86 km) |
| Hwlffordd to Arzano | 1,179.76 mi (1,898.64 km) |
| Hwlffordd to Arzignano | 858.66 mi (1,381.89 km) |
