| Conwy to Devnya | 1,586.00 mi (2,552.42 km) |
| Conwy to Dimitrovgrad | 1,557.90 mi (2,507.19 km) |
| Conwy to Dobrich | 1,582.32 mi (2,546.49 km) |
| Conwy to Dospat | 1,520.02 mi (2,446.24 km) |
| Conwy to Dupnitsa | 1,451.51 mi (2,335.98 km) |
| Conwy to Elhovo | 1,590.90 mi (2,560.30 km) |
| Conwy to Etropole | 1,460.55 mi (2,350.52 km) |
| Conwy to Gabrovo | 1,511.64 mi (2,432.76 km) |
| Conwy to Gorna Oryahovitsa | 1,514.80 mi (2,437.84 km) |
| Conwy to Gotse Delchev | 1,507.12 mi (2,425.48 km) |
| Conwy to Harmanli | 1,574.88 mi (2,534.52 km) |
| Conwy to Haskovo | 1,561.78 mi (2,513.45 km) |
| Conwy to Ihtiman | 1,470.85 mi (2,367.11 km) |
| Conwy to Isperih | 1,535.87 mi (2,471.74 km) |
| Conwy to Kardzhali | 1,566.67 mi (2,521.31 km) |
