| Corinth to Popovo | 6,055.99 mi (9,746.17 km) |
| Corinth to Provadia | 6,106.25 mi (9,827.05 km) |
| Corinth to Radnevo | 6,097.03 mi (9,812.22 km) |
| Corinth to Radomir | 5,976.23 mi (9,617.80 km) |
| Corinth to Rakitovo | 6,045.15 mi (9,728.73 km) |
| Corinth to Rakovski | 6,062.65 mi (9,756.90 km) |
| Corinth to Razgrad | 6,056.87 mi (9,747.60 km) |
| Corinth to Razlog | 6,027.14 mi (9,699.74 km) |
| Corinth to Ruse | 6,022.88 mi (9,692.90 km) |
| Corinth to Samokov | 6,008.72 mi (9,670.10 km) |
| Corinth to Sandanski | 6,035.32 mi (9,712.91 km) |
| Corinth to Sevlievo | 6,032.11 mi (9,707.74 km) |
| Corinth to Shumen | 6,083.83 mi (9,790.98 km) |
| Corinth to Silistra | 6,053.65 mi (9,742.40 km) |
| Corinth to Sliven | 6,092.42 mi (9,804.81 km) |
