| Rhondda to San Dona di Piave | 836.37 mi (1,346.01 km) |
| Rhondda to San Donato Milanese | 719.80 mi (1,158.40 km) |
| Rhondda to San Felice Circeo | 1,059.89 mi (1,705.72 km) |
| Rhondda to San Felice sul Panaro | 815.13 mi (1,311.83 km) |
| Rhondda to San Ferdinando di Puglia | 1,163.48 mi (1,872.43 km) |
| Rhondda to San Gavino Monreale | 1,018.62 mi (1,639.31 km) |
| Rhondda to San Gennaro Vesuviano | 1,129.18 mi (1,817.24 km) |
| Rhondda to San Giorgio a Cremano | 1,123.79 mi (1,808.57 km) |
| Rhondda to San Giorgio del Sannio | 1,130.45 mi (1,819.28 km) |
| Rhondda to San Giorgio di Piano | 832.65 mi (1,340.03 km) |
| Rhondda to San Giorgio Ionico | 1,253.06 mi (2,016.61 km) |
| Rhondda to San Giovanni in Fiore | 1,288.20 mi (2,073.15 km) |
| Rhondda to San Giovanni in Marignano | 914.54 mi (1,471.81 km) |
| Rhondda to San Giovanni in Persiceto | 825.68 mi (1,328.81 km) |
| Rhondda to San Giovanni la Punta | 1,322.91 mi (2,129.01 km) |
