| Rhondda to Vrnjacka Banja | 1,251.70 mi (2,014.42 km) |
| Rhondda to Vrsac | 1,213.06 mi (1,952.23 km) |
| Rhondda to Zabalj | 1,152.46 mi (1,854.71 km) |
| Rhondda to Zabari | 1,236.90 mi (1,990.59 km) |
| Rhondda to Zagubica | 1,266.78 mi (2,038.68 km) |
| Rhondda to Zajecar | 1,298.43 mi (2,089.62 km) |
| Rhondda to Zemun | 1,184.82 mi (1,906.78 km) |
| Rhondda to Zitiste | 1,168.68 mi (1,880.80 km) |
| Rhondda to Zitorada | 1,303.00 mi (2,096.98 km) |
| Rhondda to Zrenjanin | 1,165.40 mi (1,875.53 km) |
| Rhondda to Banovce nad Bebravou | 976.12 mi (1,570.92 km) |
| Rhondda to Banska Bystrica | 1,013.75 mi (1,631.47 km) |
| Rhondda to Banska Stiavnica | 1,009.75 mi (1,625.03 km) |
| Rhondda to Bardejov | 1,092.71 mi (1,758.55 km) |
| Rhondda to Bernolakovo | 948.09 mi (1,525.80 km) |
