| Osterholz-Scharmbeck to Ardea | 820.14 mi (1,319.89 km) |
| Osterholz-Scharmbeck to Arenzano | 608.91 mi (979.94 km) |
| Osterholz-Scharmbeck to Arese | 529.85 mi (852.72 km) |
| Osterholz-Scharmbeck to Arezzo | 688.39 mi (1,107.86 km) |
| Osterholz-Scharmbeck to Argelato | 608.04 mi (978.55 km) |
| Osterholz-Scharmbeck to Argenta | 609.90 mi (981.54 km) |
| Osterholz-Scharmbeck to Ariano Irpino | 883.45 mi (1,421.78 km) |
| Osterholz-Scharmbeck to Ariccia | 814.53 mi (1,310.86 km) |
| Osterholz-Scharmbeck to Arluno | 533.21 mi (858.11 km) |
| Osterholz-Scharmbeck to Arona | 515.53 mi (829.67 km) |
| Osterholz-Scharmbeck to Artena | 816.03 mi (1,313.28 km) |
| Osterholz-Scharmbeck to Arzachena | 838.78 mi (1,349.88 km) |
| Osterholz-Scharmbeck to Arzano | 887.28 mi (1,427.94 km) |
| Osterholz-Scharmbeck to Arzignano | 544.00 mi (875.48 km) |
| Osterholz-Scharmbeck to Ascoli Piceno | 749.16 mi (1,205.65 km) |
