| Karlskrona to Popovo | 1,002.04 mi (1,612.62 km) |
| Karlskrona to Provadia | 1,038.19 mi (1,670.80 km) |
| Karlskrona to Radnevo | 1,062.74 mi (1,710.31 km) |
| Karlskrona to Radomir | 995.74 mi (1,602.49 km) |
| Karlskrona to Rakitovo | 1,050.50 mi (1,690.62 km) |
| Karlskrona to Rakovski | 1,045.56 mi (1,682.66 km) |
| Karlskrona to Razgrad | 996.46 mi (1,603.65 km) |
| Karlskrona to Razlog | 1,047.49 mi (1,685.76 km) |
| Karlskrona to Ruse | 966.49 mi (1,555.42 km) |
| Karlskrona to Samokov | 1,018.90 mi (1,639.77 km) |
| Karlskrona to Sandanski | 1,065.63 mi (1,714.97 km) |
| Karlskrona to Sevlievo | 1,000.68 mi (1,610.45 km) |
| Karlskrona to Shumen | 1,021.01 mi (1,643.15 km) |
| Karlskrona to Silistra | 976.70 mi (1,571.85 km) |
| Karlskrona to Sliven | 1,046.21 mi (1,683.72 km) |
