| Nideggen to Ardea | 690.93 mi (1,111.94 km) |
| Nideggen to Arenzano | 446.85 mi (719.13 km) |
| Nideggen to Arese | 375.19 mi (603.80 km) |
| Nideggen to Arezzo | 560.38 mi (901.85 km) |
| Nideggen to Argelato | 479.70 mi (772.00 km) |
| Nideggen to Argenta | 488.31 mi (785.85 km) |
| Nideggen to Ariano Irpino | 777.40 mi (1,251.11 km) |
| Nideggen to Ariccia | 686.92 mi (1,105.49 km) |
| Nideggen to Arluno | 376.59 mi (606.07 km) |
| Nideggen to Arona | 354.62 mi (570.71 km) |
| Nideggen to Artena | 691.05 mi (1,112.14 km) |
| Nideggen to Arzachena | 678.78 mi (1,092.40 km) |
| Nideggen to Arzano | 771.95 mi (1,242.33 km) |
| Nideggen to Arzignano | 422.07 mi (679.26 km) |
| Nideggen to Ascoli Piceno | 637.34 mi (1,025.70 km) |
