| Rhondda to San Giovanni Lupatoto | 787.25 mi (1,266.96 km) |
| Rhondda to San Giovanni Rotondo | 1,131.86 mi (1,821.55 km) |
| Rhondda to San Giovanni Valdarno | 888.62 mi (1,430.09 km) |
| Rhondda to San Giuliano Milanese | 721.16 mi (1,160.60 km) |
| Rhondda to San Giuliano Terme | 840.12 mi (1,352.04 km) |
| Rhondda to San Giuseppe Iato | 1,239.85 mi (1,995.35 km) |
| Rhondda to San Giuseppe Vesuviano | 1,129.69 mi (1,818.06 km) |
| Rhondda to San Giustino | 912.92 mi (1,469.20 km) |
| Rhondda to San Gregorio di Catania | 1,324.37 mi (2,131.37 km) |
| Rhondda to San Lazzaro di Savena | 841.52 mi (1,354.30 km) |
| Rhondda to San Marco in Lamis | 1,127.64 mi (1,814.76 km) |
| Rhondda to San Martino Buon Albergo | 788.37 mi (1,268.76 km) |
| Rhondda to San Martino di Lupari | 807.71 mi (1,299.88 km) |
| Rhondda to San Marzano di San Giuseppe | 1,258.03 mi (2,024.61 km) |
| Rhondda to San Marzano sul Sarno | 1,136.28 mi (1,828.67 km) |
