| Nea Erythraia to Popovo | 385.22 mi (619.96 km) |
| Nea Erythraia to Provadia | 400.06 mi (643.84 km) |
| Nea Erythraia to Radnevo | 312.00 mi (502.12 km) |
| Nea Erythraia to Radomir | 311.97 mi (502.07 km) |
| Nea Erythraia to Rakitovo | 269.83 mi (434.25 km) |
| Nea Erythraia to Rakovski | 296.80 mi (477.65 km) |
| Nea Erythraia to Razgrad | 402.10 mi (647.12 km) |
| Nea Erythraia to Razlog | 263.21 mi (423.59 km) |
| Nea Erythraia to Ruse | 411.92 mi (662.93 km) |
| Nea Erythraia to Samokov | 294.23 mi (473.52 km) |
| Nea Erythraia to Sandanski | 242.44 mi (390.17 km) |
| Nea Erythraia to Sevlievo | 348.18 mi (560.35 km) |
| Nea Erythraia to Shumen | 394.57 mi (635.01 km) |
| Nea Erythraia to Silistra | 453.72 mi (730.18 km) |
| Nea Erythraia to Sliven | 344.28 mi (554.06 km) |
