| Issy-les-Moulineaux to Popovo | 1,203.10 mi (1,936.20 km) |
| Issy-les-Moulineaux to Provadia | 1,262.21 mi (2,031.33 km) |
| Issy-les-Moulineaux to Radnevo | 1,223.99 mi (1,969.83 km) |
| Issy-les-Moulineaux to Radomir | 1,083.77 mi (1,744.15 km) |
| Issy-les-Moulineaux to Rakitovo | 1,153.61 mi (1,856.56 km) |
| Issy-les-Moulineaux to Rakovski | 1,181.55 mi (1,901.52 km) |
| Issy-les-Moulineaux to Razgrad | 1,210.22 mi (1,947.65 km) |
| Issy-les-Moulineaux to Razlog | 1,130.38 mi (1,819.18 km) |
| Issy-les-Moulineaux to Ruse | 1,176.19 mi (1,892.89 km) |
| Issy-les-Moulineaux to Samokov | 1,117.81 mi (1,798.95 km) |
| Issy-les-Moulineaux to Sandanski | 1,134.20 mi (1,825.32 km) |
| Issy-les-Moulineaux to Sevlievo | 1,163.29 mi (1,872.14 km) |
| Issy-les-Moulineaux to Shumen | 1,236.62 mi (1,990.15 km) |
| Issy-les-Moulineaux to Silistra | 1,226.66 mi (1,974.12 km) |
| Issy-les-Moulineaux to Sliven | 1,228.92 mi (1,977.75 km) |
