| Tulcea to Keizer (Oregon) | 5,971.16 mi (9,609.65 km) |
| Tulcea to Keller (Texas) | 6,068.68 mi (9,766.60 km) |
| Tulcea to Kelso (Washington) | 5,896.02 mi (9,488.72 km) |
| Tulcea to Kemp Mill (Maryland) | 5,022.03 mi (8,082.18 km) |
| Tulcea to Ken Caryl (Colorado) | 5,920.25 mi (9,527.73 km) |
| Tulcea to Kendale Lakes (Florida) | 5,826.48 mi (9,376.82 km) |
| Tulcea to Kendall (Florida) | 5,826.28 mi (9,376.50 km) |
| Tulcea to Kendall Park (New Jersey) | 4,862.21 mi (7,824.98 km) |
| Tulcea to Kendall West (Florida) | 5,827.86 mi (9,379.03 km) |
| Tulcea to Kenmore (New York) | 4,899.75 mi (7,885.39 km) |
| Tulcea to Kenmore (Washington) | 5,779.93 mi (9,301.90 km) |
| Tulcea to Kenner (Louisiana) | 5,986.82 mi (9,634.86 km) |
| Tulcea to Kennesaw (Georgia) | 5,562.81 mi (8,952.48 km) |
| Tulcea to Kennett (Missouri) | 5,641.74 mi (9,079.51 km) |
| Tulcea to Kennewick (Washington) | 5,827.97 mi (9,379.21 km) |
