| Rieti to Knurow | 606.75 mi (976.46 km) |
| Rieti to Kobylka | 788.15 mi (1,268.40 km) |
| Rieti to Kokoszki | 864.50 mi (1,391.28 km) |
| Rieti to Kolbuszowa | 687.87 mi (1,107.02 km) |
| Rieti to Kolno | 867.35 mi (1,395.86 km) |
| Rieti to Kolo | 728.34 mi (1,172.16 km) |
| Rieti to Kolobrzeg | 822.74 mi (1,324.07 km) |
| Rieti to Koluszki | 722.88 mi (1,163.37 km) |
| Rieti to Komorniki | 704.52 mi (1,133.82 km) |
| Rieti to Konin | 723.28 mi (1,164.00 km) |
| Rieti to Konskie | 704.24 mi (1,133.37 km) |
| Rieti to Konstancin-Jeziorna | 771.74 mi (1,242.00 km) |
| Rieti to Konstantynow Lodzki | 713.34 mi (1,148.00 km) |
| Rieti to Koronowo | 789.33 mi (1,270.31 km) |
| Rieti to Koscian | 691.76 mi (1,113.28 km) |
