| Poulsbo to Popovo | 5,863.80 mi (9,436.87 km) |
| Poulsbo to Provadia | 5,895.32 mi (9,487.59 km) |
| Poulsbo to Radnevo | 5,926.42 mi (9,537.66 km) |
| Poulsbo to Radomir | 5,854.57 mi (9,422.02 km) |
| Poulsbo to Rakitovo | 5,912.63 mi (9,515.46 km) |
| Poulsbo to Rakovski | 5,909.54 mi (9,510.49 km) |
| Poulsbo to Razgrad | 5,856.87 mi (9,425.72 km) |
| Poulsbo to Razlog | 5,907.21 mi (9,506.74 km) |
| Poulsbo to Ruse | 5,828.28 mi (9,379.72 km) |
| Poulsbo to Samokov | 5,879.87 mi (9,462.73 km) |
| Poulsbo to Sandanski | 5,923.80 mi (9,533.44 km) |
| Poulsbo to Sevlievo | 5,864.75 mi (9,438.40 km) |
| Poulsbo to Shumen | 5,880.28 mi (9,463.39 km) |
| Poulsbo to Silistra | 5,831.67 mi (9,385.16 km) |
| Poulsbo to Sliven | 5,908.74 mi (9,509.20 km) |
