| Kastamonu to Arcore | 1,255.23 mi (2,020.10 km) |
| Kastamonu to Ardea | 1,095.82 mi (1,763.56 km) |
| Kastamonu to Arenzano | 1,282.29 mi (2,063.65 km) |
| Kastamonu to Arese | 1,266.83 mi (2,038.76 km) |
| Kastamonu to Arezzo | 1,122.90 mi (1,807.14 km) |
| Kastamonu to Argelato | 1,151.26 mi (1,852.77 km) |
| Kastamonu to Argenta | 1,127.62 mi (1,814.72 km) |
| Kastamonu to Ariano Irpino | 968.78 mi (1,559.11 km) |
| Kastamonu to Ariccia | 1,089.11 mi (1,752.75 km) |
| Kastamonu to Arluno | 1,273.01 mi (2,048.72 km) |
| Kastamonu to Arona | 1,292.32 mi (2,079.80 km) |
| Kastamonu to Artena | 1,076.17 mi (1,731.92 km) |
| Kastamonu to Arzachena | 1,263.50 mi (2,033.41 km) |
| Kastamonu to Arzano | 1,013.43 mi (1,630.96 km) |
| Kastamonu to Arzignano | 1,157.39 mi (1,862.63 km) |
