| Geraardsbergen to Ardea | 755.27 mi (1,215.49 km) |
| Geraardsbergen to Arenzano | 493.28 mi (793.86 km) |
| Geraardsbergen to Arese | 432.61 mi (696.21 km) |
| Geraardsbergen to Arezzo | 628.93 mi (1,012.17 km) |
| Geraardsbergen to Argelato | 550.92 mi (886.61 km) |
| Geraardsbergen to Argenta | 563.20 mi (906.38 km) |
| Geraardsbergen to Ariano Irpino | 853.48 mi (1,373.54 km) |
| Geraardsbergen to Ariccia | 752.38 mi (1,210.84 km) |
| Geraardsbergen to Arluno | 432.21 mi (695.57 km) |
| Geraardsbergen to Arona | 407.75 mi (656.22 km) |
| Geraardsbergen to Artena | 758.07 mi (1,219.99 km) |
| Geraardsbergen to Arzachena | 719.17 mi (1,157.39 km) |
| Geraardsbergen to Arzano | 843.10 mi (1,356.84 km) |
| Geraardsbergen to Arzignano | 499.60 mi (804.03 km) |
| Geraardsbergen to Ascoli Piceno | 713.15 mi (1,147.71 km) |
