| Kalkar to Iasi | 1,003.23 mi (1,614.55 km) |
| Kalkar to Iernut | 886.99 mi (1,427.47 km) |
| Kalkar to Ineu | 791.26 mi (1,273.42 km) |
| Kalkar to Jibou | 818.82 mi (1,317.77 km) |
| Kalkar to Jilava | 1,042.76 mi (1,678.16 km) |
| Kalkar to Jimbolia | 773.52 mi (1,244.86 km) |
| Kalkar to Liesti | 1,052.64 mi (1,694.07 km) |
| Kalkar to Lipova | 798.45 mi (1,284.98 km) |
| Kalkar to Liteni | 947.92 mi (1,525.53 km) |
| Kalkar to Ludus | 880.53 mi (1,417.07 km) |
| Kalkar to Lugoj | 823.09 mi (1,324.64 km) |
| Kalkar to Lupeni | 888.53 mi (1,429.95 km) |
| Kalkar to Magurele | 1,040.15 mi (1,673.97 km) |
| Kalkar to Mangalia | 1,164.20 mi (1,873.60 km) |
| Kalkar to Marasesti | 1,030.49 mi (1,658.41 km) |
