| Rhondda to Fisciano | 1,143.74 mi (1,840.67 km) |
| Rhondda to Fiuggi | 1,035.42 mi (1,666.35 km) |
| Rhondda to Fiume Veneto | 831.13 mi (1,337.58 km) |
| Rhondda to Fiumefreddo di Sicilia | 1,314.29 mi (2,115.14 km) |
| Rhondda to Fiumicino | 1,002.76 mi (1,613.79 km) |
| Rhondda to Flero | 750.46 mi (1,207.75 km) |
| Rhondda to Florence | 868.67 mi (1,397.98 km) |
| Rhondda to Floridia | 1,352.29 mi (2,176.30 km) |
| Rhondda to Foggia | 1,136.26 mi (1,828.64 km) |
| Rhondda to Foiano della Chiana | 913.98 mi (1,470.91 km) |
| Rhondda to Folignano | 1,000.86 mi (1,610.73 km) |
| Rhondda to Foligno | 960.34 mi (1,545.52 km) |
| Rhondda to Follonica | 893.29 mi (1,437.61 km) |
| Rhondda to Fondi | 1,065.21 mi (1,714.30 km) |
| Rhondda to Fontanafredda | 823.21 mi (1,324.83 km) |
