| Newton to Popovo | 4,621.01 mi (7,436.80 km) |
| Newton to Provadia | 4,675.93 mi (7,525.19 km) |
| Newton to Radnevo | 4,652.83 mi (7,488.01 km) |
| Newton to Radomir | 4,520.37 mi (7,274.84 km) |
| Newton to Rakitovo | 4,590.26 mi (7,387.31 km) |
| Newton to Rakovski | 4,613.88 mi (7,425.31 km) |
| Newton to Razgrad | 4,624.68 mi (7,442.71 km) |
| Newton to Razlog | 4,568.87 mi (7,352.88 km) |
| Newton to Ruse | 4,590.17 mi (7,387.17 km) |
| Newton to Samokov | 4,553.99 mi (7,328.94 km) |
| Newton to Sandanski | 4,574.11 mi (7,361.32 km) |
| Newton to Sevlievo | 4,589.38 mi (7,385.89 km) |
| Newton to Shumen | 4,651.79 mi (7,486.33 km) |
| Newton to Silistra | 4,629.71 mi (7,450.80 km) |
| Newton to Sliven | 4,652.94 mi (7,488.18 km) |
