| Rhondda to Eynesil | 2,122.04 mi (3,415.09 km) |
| Rhondda to Ezine | 1,635.27 mi (2,631.71 km) |
| Rhondda to Fethiye | 1,892.60 mi (3,045.85 km) |
| Rhondda to Findikli | 2,199.50 mi (3,539.76 km) |
| Rhondda to Finike | 1,950.71 mi (3,139.37 km) |
| Rhondda to Foca | 1,703.51 mi (2,741.54 km) |
| Rhondda to Gallipoli | 1,621.83 mi (2,610.09 km) |
| Rhondda to Gaziantep | 2,214.87 mi (3,564.49 km) |
| Rhondda to Gebze | 1,720.19 mi (2,768.37 km) |
| Rhondda to Gediz | 1,794.57 mi (2,888.08 km) |
| Rhondda to Gemerek | 2,067.43 mi (3,327.21 km) |
| Rhondda to Genc | 2,276.67 mi (3,663.95 km) |
| Rhondda to Gerede | 1,836.50 mi (2,955.56 km) |
| Rhondda to Gevas | 2,404.81 mi (3,870.17 km) |
| Rhondda to Giresun | 2,095.50 mi (3,372.38 km) |
