| Schenectady to Popovo | 4,708.16 mi (7,577.05 km) |
| Schenectady to Provadia | 4,762.21 mi (7,664.03 km) |
| Schenectady to Radnevo | 4,742.00 mi (7,631.51 km) |
| Schenectady to Radomir | 4,611.92 mi (7,422.16 km) |
| Schenectady to Rakitovo | 4,681.69 mi (7,534.45 km) |
| Schenectady to Rakovski | 4,703.98 mi (7,570.33 km) |
| Schenectady to Razgrad | 4,711.26 mi (7,582.03 km) |
| Schenectady to Razlog | 4,661.04 mi (7,501.21 km) |
| Schenectady to Ruse | 4,676.79 mi (7,526.57 km) |
| Schenectady to Samokov | 4,645.33 mi (7,475.94 km) |
| Schenectady to Sandanski | 4,666.96 mi (7,510.75 km) |
| Schenectady to Sevlievo | 4,678.12 mi (7,528.71 km) |
| Schenectady to Shumen | 4,738.38 mi (7,625.68 km) |
| Schenectady to Silistra | 4,714.59 mi (7,587.41 km) |
| Schenectady to Sliven | 4,741.10 mi (7,630.06 km) |
