| Cities | Distance |
|---|---|
| Monterotondo to Popovo | 696.43 mi (1,120.80 km) |
| Monterotondo to Provadia | 756.42 mi (1,217.33 km) |
| Monterotondo to Radnevo | 681.40 mi (1,096.60 km) |
| Monterotondo to Radomir | 528.87 mi (851.13 km) |
| Monterotondo to Rakitovo | 588.19 mi (946.60 km) |
| Monterotondo to Rakovski | 632.04 mi (1,017.17 km) |
| Monterotondo to Razgrad | 711.32 mi (1,144.76 km) |
| Monterotondo to Razlog | 557.14 mi (896.64 km) |
| Monterotondo to Ruse | 684.89 mi (1,102.22 km) |
| Monterotondo to Samokov | 559.92 mi (901.10 km) |
| Monterotondo to Sandanski | 549.93 mi (885.03 km) |
| Monterotondo to Sevlievo | 639.16 mi (1,028.63 km) |
| Monterotondo to Shumen | 731.41 mi (1,177.10 km) |
| Monterotondo to Silistra | 751.58 mi (1,209.55 km) |
| Monterotondo to Sliven | 700.82 mi (1,127.86 km) |