| Kalkar to Alberobello | 917.68 mi (1,476.86 km) |
| Kalkar to Albignasego | 509.43 mi (819.85 km) |
| Kalkar to Albinea | 530.37 mi (853.55 km) |
| Kalkar to Albino | 442.71 mi (712.47 km) |
| Kalkar to Alcamo | 1,004.33 mi (1,616.31 km) |
| Kalkar to Alessandria | 483.24 mi (777.70 km) |
| Kalkar to Alfonsine | 565.87 mi (910.68 km) |
| Kalkar to Alghero | 778.35 mi (1,252.63 km) |
| Kalkar to Alpignano | 462.11 mi (743.69 km) |
| Kalkar to Altamura | 897.77 mi (1,444.82 km) |
| Kalkar to Altavilla Vicentina | 489.91 mi (788.43 km) |
| Kalkar to Altofonte | 1,004.94 mi (1,617.29 km) |
| Kalkar to Altopascio | 583.83 mi (939.59 km) |
| Kalkar to Alzano Lombardo | 443.48 mi (713.72 km) |
| Kalkar to Amelia | 696.47 mi (1,120.87 km) |
