| Karlovo to Timisoara | 278.77 mi (448.64 km) |
| Karlovo to Titu | 144.64 mi (232.77 km) |
| Karlovo to Toflea | 267.22 mi (430.05 km) |
| Karlovo to Toplita | 296.89 mi (477.81 km) |
| Karlovo to Topoloveni | 150.11 mi (241.57 km) |
| Karlovo to Tulcea | 265.36 mi (427.05 km) |
| Karlovo to Turda | 275.69 mi (443.68 km) |
| Karlovo to Turnu Magurele | 76.63 mi (123.32 km) |
| Karlovo to Uricani | 203.41 mi (327.36 km) |
| Karlovo to Urlati | 177.03 mi (284.91 km) |
| Karlovo to Urziceni | 170.23 mi (273.95 km) |
| Karlovo to Valea lui Mihai | 361.30 mi (581.45 km) |
| Karlovo to Valenii de Munte | 186.03 mi (299.39 km) |
| Karlovo to Valu lui Traian | 211.11 mi (339.75 km) |
| Karlovo to Vaslui | 311.10 mi (500.66 km) |
