| Penarth to Kucukcekmece | 1,672.17 mi (2,691.11 km) |
| Penarth to Kucukkuyu | 1,643.38 mi (2,644.76 km) |
| Penarth to Kulp | 2,294.84 mi (3,693.19 km) |
| Penarth to Kulu | 1,932.26 mi (3,109.68 km) |
| Penarth to Kumcati | 2,394.70 mi (3,853.90 km) |
| Penarth to Kursunlu | 1,867.22 mi (3,005.00 km) |
| Penarth to Kurtalan | 2,348.75 mi (3,779.95 km) |
| Penarth to Kusadasi | 1,746.26 mi (2,810.33 km) |
| Penarth to Kutahya | 1,788.32 mi (2,878.02 km) |
| Penarth to Kuzuculu | 2,161.62 mi (3,478.79 km) |
| Penarth to Lapseki | 1,611.52 mi (2,593.50 km) |
| Penarth to Lice | 2,281.51 mi (3,671.73 km) |
| Penarth to Luleburgaz | 1,595.10 mi (2,567.07 km) |
| Penarth to Macka | 2,140.65 mi (3,445.05 km) |
| Penarth to Malatya | 2,186.12 mi (3,518.22 km) |
