| Pontypridd to Glyka Nera | 1,616.08 mi (2,600.83 km) |
| Pontypridd to Grevena | 1,422.35 mi (2,289.05 km) |
| Pontypridd to Ialysos | 1,861.51 mi (2,995.82 km) |
| Pontypridd to Ilion | 1,608.30 mi (2,588.31 km) |
| Pontypridd to Ilioupoli | 1,615.08 mi (2,599.22 km) |
| Pontypridd to Ioannina | 1,419.81 mi (2,284.96 km) |
| Pontypridd to Irakleio | 1,797.34 mi (2,892.54 km) |
| Pontypridd to Irakleio | 1,610.09 mi (2,591.18 km) |
| Pontypridd to Kaisariani | 1,613.71 mi (2,597.01 km) |
| Pontypridd to Kalamaria | 1,459.94 mi (2,349.55 km) |
| Pontypridd to Kalamata | 1,596.85 mi (2,569.88 km) |
| Pontypridd to Kallithea | 1,612.33 mi (2,594.79 km) |
| Pontypridd to Kalymnos | 1,787.62 mi (2,876.90 km) |
| Pontypridd to Kalyvia Thorikou | 1,626.41 mi (2,617.45 km) |
| Pontypridd to Kamatero | 1,607.49 mi (2,587.00 km) |
