| Cities | Distance |
|---|---|
| Tulcea to Karditsa | 534.11 mi (859.56 km) |
| Tulcea to Kastoria | 499.48 mi (803.83 km) |
| Tulcea to Katerini | 466.57 mi (750.87 km) |
| Tulcea to Keratsini | 566.14 mi (911.11 km) |
| Tulcea to Kerkyra | 593.56 mi (955.25 km) |
| Tulcea to Kiato | 585.97 mi (943.02 km) |
| Tulcea to Kifisia | 554.09 mi (891.73 km) |
| Tulcea to Kilkis | 417.06 mi (671.19 km) |
| Tulcea to Komotini | 330.00 mi (531.08 km) |
| Tulcea to Korinthos | 585.45 mi (942.19 km) |
| Tulcea to Koropi | 564.18 mi (907.96 km) |
| Tulcea to Korydallos | 564.30 mi (908.16 km) |
| Tulcea to Kos | 581.96 mi (936.58 km) |
| Tulcea to Kozani | 490.48 mi (789.34 km) |
| Tulcea to Lagos | 342.54 mi (551.27 km) |