| Tonypandy to Devnya | 1,547.54 mi (2,490.53 km) |
| Tonypandy to Dimitrovgrad | 1,510.61 mi (2,431.09 km) |
| Tonypandy to Dobrich | 1,545.83 mi (2,487.78 km) |
| Tonypandy to Dospat | 1,467.95 mi (2,362.44 km) |
| Tonypandy to Dupnitsa | 1,399.37 mi (2,252.06 km) |
| Tonypandy to Elhovo | 1,546.19 mi (2,488.34 km) |
| Tonypandy to Etropole | 1,412.77 mi (2,273.63 km) |
| Tonypandy to Gabrovo | 1,467.00 mi (2,360.91 km) |
| Tonypandy to Gorna Oryahovitsa | 1,472.06 mi (2,369.05 km) |
| Tonypandy to Gotse Delchev | 1,453.73 mi (2,339.55 km) |
| Tonypandy to Harmanli | 1,527.81 mi (2,458.78 km) |
| Tonypandy to Haskovo | 1,513.98 mi (2,436.51 km) |
| Tonypandy to Ihtiman | 1,421.04 mi (2,286.94 km) |
| Tonypandy to Isperih | 1,497.96 mi (2,410.74 km) |
| Tonypandy to Kardzhali | 1,517.35 mi (2,441.93 km) |
