| Cities | Distance |
|---|---|
| Castellabate to Popovo | 617.83 mi (994.29 km) |
| Castellabate to Provadia | 673.33 mi (1,083.62 km) |
| Castellabate to Radnevo | 586.45 mi (943.80 km) |
| Castellabate to Radomir | 442.88 mi (712.74 km) |
| Castellabate to Rakitovo | 489.27 mi (787.41 km) |
| Castellabate to Rakovski | 537.72 mi (865.38 km) |
| Castellabate to Razgrad | 635.06 mi (1,022.02 km) |
| Castellabate to Razlog | 456.84 mi (735.22 km) |
| Castellabate to Ruse | 614.61 mi (989.11 km) |
| Castellabate to Samokov | 468.33 mi (753.71 km) |
| Castellabate to Sandanski | 443.69 mi (714.05 km) |
| Castellabate to Sevlievo | 557.38 mi (897.01 km) |
| Castellabate to Shumen | 650.53 mi (1,046.93 km) |
| Castellabate to Silistra | 682.65 mi (1,098.62 km) |
| Castellabate to Sliven | 611.52 mi (984.14 km) |