| Osterode to Ardea | 707.01 mi (1,137.82 km) |
| Osterode to Arenzano | 511.21 mi (822.71 km) |
| Osterode to Arese | 430.30 mi (692.50 km) |
| Osterode to Arezzo | 576.04 mi (927.05 km) |
| Osterode to Argelato | 496.77 mi (799.48 km) |
| Osterode to Argenta | 496.82 mi (799.55 km) |
| Osterode to Ariano Irpino | 765.71 mi (1,232.29 km) |
| Osterode to Ariccia | 701.04 mi (1,128.22 km) |
| Osterode to Arluno | 434.53 mi (699.31 km) |
| Osterode to Arona | 419.71 mi (675.47 km) |
| Osterode to Artena | 701.91 mi (1,129.62 km) |
| Osterode to Arzachena | 736.67 mi (1,185.55 km) |
| Osterode to Arzano | 770.89 mi (1,240.63 km) |
| Osterode to Arzignano | 432.02 mi (695.27 km) |
| Osterode to Ascoli Piceno | 632.83 mi (1,018.44 km) |
