| Four Square Mile to Popovo | 5,940.05 mi (9,559.58 km) |
| Four Square Mile to Provadia | 5,984.22 mi (9,630.67 km) |
| Four Square Mile to Radnevo | 5,990.17 mi (9,640.25 km) |
| Four Square Mile to Radomir | 5,885.52 mi (9,471.82 km) |
| Four Square Mile to Rakitovo | 5,951.75 mi (9,578.41 km) |
| Four Square Mile to Rakovski | 5,961.75 mi (9,594.51 km) |
| Four Square Mile to Razgrad | 5,937.97 mi (9,556.25 km) |
| Four Square Mile to Razlog | 5,938.17 mi (9,556.56 km) |
| Four Square Mile to Ruse | 5,905.33 mi (9,503.71 km) |
| Four Square Mile to Samokov | 5,915.95 mi (9,520.80 km) |
| Four Square Mile to Sandanski | 5,949.74 mi (9,575.18 km) |
| Four Square Mile to Sevlievo | 5,925.13 mi (9,535.57 km) |
| Four Square Mile to Shumen | 5,964.14 mi (9,598.36 km) |
| Four Square Mile to Silistra | 5,926.32 mi (9,537.49 km) |
| Four Square Mile to Sliven | 5,980.49 mi (9,624.66 km) |
