| Cities | Distance |
|---|---|
| Constanta to Kikinda | 415.84 mi (669.23 km) |
| Constanta to Kladovo | 299.01 mi (481.22 km) |
| Constanta to Knic | 393.42 mi (633.14 km) |
| Constanta to Knjazevac | 312.35 mi (502.68 km) |
| Constanta to Koceljeva | 436.61 mi (702.66 km) |
| Constanta to Kosjeric | 432.57 mi (696.15 km) |
| Constanta to Kovacica | 399.09 mi (642.27 km) |
| Constanta to Kovin | 380.08 mi (611.69 km) |
| Constanta to Kragujevac | 381.82 mi (614.48 km) |
| Constanta to Kraljevo | 396.34 mi (637.84 km) |
| Constanta to Krupanj | 458.45 mi (737.81 km) |
| Constanta to Krusevac | 366.02 mi (589.05 km) |
| Constanta to Kucevo | 344.94 mi (555.12 km) |
| Constanta to Kula | 456.10 mi (734.02 km) |
| Constanta to Kursumlija | 374.83 mi (603.23 km) |