| Riverview to Karlovo | 5,723.07 mi (9,210.40 km) |
| Riverview to Karnobat | 5,816.98 mi (9,361.52 km) |
| Riverview to Kavarna | 5,843.53 mi (9,404.26 km) |
| Riverview to Kazanlak | 5,749.67 mi (9,253.20 km) |
| Riverview to Knezha | 5,661.11 mi (9,110.68 km) |
| Riverview to Kostinbrod | 5,647.76 mi (9,089.19 km) |
| Riverview to Kozloduy | 5,636.05 mi (9,070.34 km) |
| Riverview to Kyustendil | 5,643.02 mi (9,081.56 km) |
| Riverview to Levski | 5,710.89 mi (9,190.79 km) |
| Riverview to Lom | 5,613.28 mi (9,033.70 km) |
| Riverview to Lovech | 5,701.45 mi (9,175.60 km) |
| Riverview to Lukovit | 5,675.40 mi (9,133.67 km) |
| Riverview to Lyaskovets | 5,745.56 mi (9,246.59 km) |
| Riverview to Mezdra | 5,657.01 mi (9,104.08 km) |
| Riverview to Momchilgrad | 5,790.08 mi (9,318.24 km) |
