| Karlovo to Worthington (Ohio) | 5,160.63 mi (8,305.23 km) |
| Karlovo to Wright (Florida) | 5,776.62 mi (9,296.58 km) |
| Karlovo to Wyandanch (New York) | 4,747.77 mi (7,640.79 km) |
| Karlovo to Wyandotte (Michigan) | 5,065.53 mi (8,152.18 km) |
| Karlovo to Wylie (Texas) | 6,025.38 mi (9,696.92 km) |
| Karlovo to Wyndham (Virginia) | 5,057.70 mi (8,139.58 km) |
| Karlovo to Wyoming (Michigan) | 5,127.02 mi (8,251.14 km) |
| Karlovo to Wyomissing (Pennsylvania) | 4,872.00 mi (7,840.72 km) |
| Karlovo to Xenia (Ohio) | 5,215.58 mi (8,393.66 km) |
| Karlovo to Yakima (Washington) | 5,916.12 mi (9,521.08 km) |
| Karlovo to Yankton (South Dakota) | 5,526.55 mi (8,894.12 km) |
| Karlovo to Yauco (Puerto Rico) | 5,464.22 mi (8,793.81 km) |
| Karlovo to Yazoo City (Mississippi) | 5,804.48 mi (9,341.42 km) |
| Karlovo to Yeadon (Pennsylvania) | 4,860.56 mi (7,822.32 km) |
| Karlovo to Yelm (Washington) | 5,934.32 mi (9,550.37 km) |
