| Gummersbach to Ardea | 692.30 mi (1,114.15 km) |
| Gummersbach to Arenzano | 460.93 mi (741.79 km) |
| Gummersbach to Arese | 385.06 mi (619.70 km) |
| Gummersbach to Arezzo | 560.52 mi (902.07 km) |
| Gummersbach to Argelato | 479.28 mi (771.33 km) |
| Gummersbach to Argenta | 485.40 mi (781.18 km) |
| Gummersbach to Ariano Irpino | 771.03 mi (1,240.86 km) |
| Gummersbach to Ariccia | 687.67 mi (1,106.70 km) |
| Gummersbach to Arluno | 387.43 mi (623.50 km) |
| Gummersbach to Arona | 367.39 mi (591.26 km) |
| Gummersbach to Artena | 690.85 mi (1,111.82 km) |
| Gummersbach to Arzachena | 692.92 mi (1,115.14 km) |
| Gummersbach to Arzano | 768.70 mi (1,237.10 km) |
| Gummersbach to Arzignano | 418.53 mi (673.56 km) |
| Gummersbach to Ascoli Piceno | 632.14 mi (1,017.33 km) |
