| Castleford to Arcore | 732.98 mi (1,179.62 km) |
| Castleford to Ardea | 1,053.20 mi (1,694.96 km) |
| Castleford to Arenzano | 786.04 mi (1,265.00 km) |
| Castleford to Arese | 730.51 mi (1,175.64 km) |
| Castleford to Arezzo | 928.43 mi (1,494.16 km) |
| Castleford to Argelato | 851.03 mi (1,369.60 km) |
| Castleford to Argenta | 863.60 mi (1,389.83 km) |
| Castleford to Ariano Irpino | 1,153.77 mi (1,856.82 km) |
| Castleford to Ariccia | 1,050.67 mi (1,690.90 km) |
| Castleford to Arluno | 729.57 mi (1,174.14 km) |
| Castleford to Arona | 704.67 mi (1,134.06 km) |
| Castleford to Artena | 1,056.81 mi (1,700.76 km) |
| Castleford to Arzachena | 1,004.51 mi (1,616.60 km) |
| Castleford to Arzano | 1,142.67 mi (1,838.95 km) |
| Castleford to Arzignano | 800.01 mi (1,287.49 km) |
