| Kastamonu to Miedzychod | 1,139.89 mi (1,834.48 km) |
| Kastamonu to Miedzyrzec Podlaski | 897.11 mi (1,443.76 km) |
| Kastamonu to Miedzyrzecz | 1,143.98 mi (1,841.05 km) |
| Kastamonu to Mielec | 853.33 mi (1,373.30 km) |
| Kastamonu to Mikolow | 936.59 mi (1,507.30 km) |
| Kastamonu to Milanowek | 964.72 mi (1,552.56 km) |
| Kastamonu to Milicz | 1,048.62 mi (1,687.59 km) |
| Kastamonu to Minsk Mazowiecki | 941.41 mi (1,515.05 km) |
| Kastamonu to Mlawa | 1,022.92 mi (1,646.24 km) |
| Kastamonu to Mogilno | 1,073.65 mi (1,727.87 km) |
| Kastamonu to Monki | 973.73 mi (1,567.07 km) |
| Kastamonu to Morag | 1,075.73 mi (1,731.22 km) |
| Kastamonu to Mosina | 1,092.78 mi (1,758.65 km) |
| Kastamonu to Mragowo | 1,037.05 mi (1,668.96 km) |
| Kastamonu to Murowana Goslina | 1,100.43 mi (1,770.97 km) |
