| Rhondda to Talant | 479.52 mi (771.71 km) |
| Rhondda to Talence | 488.57 mi (786.28 km) |
| Rhondda to Tarare | 532.38 mi (856.78 km) |
| Rhondda to Tarascon | 656.60 mi (1,056.69 km) |
| Rhondda to Tarbes | 601.73 mi (968.38 km) |
| Rhondda to Tarnos | 565.29 mi (909.75 km) |
| Rhondda to Tassin-la-Demi-Lune | 550.04 mi (885.21 km) |
| Rhondda to Taverny | 306.50 mi (493.26 km) |
| Rhondda to Tergnier | 323.36 mi (520.40 km) |
| Rhondda to Thaon-les-Vosges | 494.88 mi (796.43 km) |
| Rhondda to Thiais | 323.64 mi (520.85 km) |
| Rhondda to Thiers | 508.53 mi (818.41 km) |
| Rhondda to Thionville | 448.95 mi (722.51 km) |
| Rhondda to Thonon-les-Bains | 576.13 mi (927.19 km) |
| Rhondda to Thorigne-Fouillard | 252.40 mi (406.20 km) |
