| Ploiesti to Karis | 1,049.89 mi (1,689.64 km) |
| Ploiesti to Karkkila | 1,079.86 mi (1,737.87 km) |
| Ploiesti to Kauhajoki | 1,218.16 mi (1,960.44 km) |
| Ploiesti to Kauhava | 1,260.06 mi (2,027.87 km) |
| Ploiesti to Kauniainen | 1,056.78 mi (1,700.72 km) |
| Ploiesti to Kemi | 1,437.85 mi (2,313.99 km) |
| Ploiesti to Kemijarvi | 1,505.45 mi (2,422.79 km) |
| Ploiesti to Kempele | 1,380.03 mi (2,220.94 km) |
| Ploiesti to Kerava | 1,068.78 mi (1,720.03 km) |
| Ploiesti to Keuruu | 1,197.65 mi (1,927.44 km) |
| Ploiesti to Kiiminki | 1,395.18 mi (2,245.32 km) |
| Ploiesti to Kirkkonummi | 1,050.62 mi (1,690.82 km) |
| Ploiesti to Kitee | 1,196.95 mi (1,926.30 km) |
| Ploiesti to Kiuruvesi | 1,292.87 mi (2,080.67 km) |
| Ploiesti to Kivisto | 1,063.93 mi (1,712.23 km) |
