| Kalkar to Zittau | 372.06 mi (598.77 km) |
| Kalkar to Zorbig | 249.61 mi (401.70 km) |
| Kalkar to Zorneding | 352.76 mi (567.71 km) |
| Kalkar to Zossen | 306.26 mi (492.88 km) |
| Kalkar to Zschopau | 300.74 mi (483.99 km) |
| Kalkar to Zulpich | 73.43 mi (118.17 km) |
| Kalkar to Zweibrucken | 178.32 mi (286.99 km) |
| Kalkar to Zwenkau | 261.97 mi (421.60 km) |
| Kalkar to Zwickau | 277.62 mi (446.79 km) |
| Kalkar to Zwiesel | 358.81 mi (577.45 km) |
| Kalkar to Zwonitz | 292.23 mi (470.30 km) |
| Kalkar to Acharnes | 1,265.68 mi (2,036.92 km) |
| Kalkar to Agia Paraskevi | 1,272.46 mi (2,047.83 km) |
| Kalkar to Agia Varvara | 1,267.67 mi (2,040.11 km) |
| Kalkar to Agioi Anargyroi | 1,268.36 mi (2,041.23 km) |
