| Kalkar to Psychiko | 1,270.99 mi (2,045.46 km) |
| Kalkar to Ptolemaida | 1,065.50 mi (1,714.75 km) |
| Kalkar to Pylaia | 1,104.19 mi (1,777.02 km) |
| Kalkar to Pyrgos | 1,218.87 mi (1,961.58 km) |
| Kalkar to Rafina | 1,277.98 mi (2,056.71 km) |
| Kalkar to Rethymno | 1,443.54 mi (2,323.15 km) |
| Kalkar to Rodos | 1,505.86 mi (2,423.44 km) |
| Kalkar to Salamina | 1,264.75 mi (2,035.42 km) |
| Kalkar to Serres | 1,098.55 mi (1,767.95 km) |
| Kalkar to Sindos | 1,094.45 mi (1,761.34 km) |
| Kalkar to Siteia | 1,504.07 mi (2,420.56 km) |
| Kalkar to Skillounta | 1,227.65 mi (1,975.71 km) |
| Kalkar to Sparti | 1,282.80 mi (2,064.47 km) |
| Kalkar to Spata | 1,278.08 mi (2,056.87 km) |
| Kalkar to Stavroupoli | 1,098.98 mi (1,768.63 km) |
