| Pen-y-Bont ar Ogwr to Tallinn | 1,224.43 mi (1,970.53 km) |
| Pen-y-Bont ar Ogwr to Tartu | 1,279.16 mi (2,058.61 km) |
| Pen-y-Bont ar Ogwr to Valga | 1,248.64 mi (2,009.49 km) |
| Pen-y-Bont ar Ogwr to Viljandi | 1,239.04 mi (1,994.04 km) |
| Pen-y-Bont ar Ogwr to Voru | 1,284.24 mi (2,066.78 km) |
| Pen-y-Bont ar Ogwr to Aanekoski | 1,323.12 mi (2,129.35 km) |
| Pen-y-Bont ar Ogwr to Alajarvi | 1,279.01 mi (2,058.37 km) |
| Pen-y-Bont ar Ogwr to Alavus | 1,261.30 mi (2,029.86 km) |
| Pen-y-Bont ar Ogwr to Ekenas | 1,190.46 mi (1,915.86 km) |
| Pen-y-Bont ar Ogwr to Espoo | 1,235.39 mi (1,988.16 km) |
| Pen-y-Bont ar Ogwr to Eura | 1,174.89 mi (1,890.81 km) |
| Pen-y-Bont ar Ogwr to Eurajoki | 1,165.99 mi (1,876.48 km) |
| Pen-y-Bont ar Ogwr to Forssa | 1,215.14 mi (1,955.58 km) |
| Pen-y-Bont ar Ogwr to Hakkila | 1,246.73 mi (2,006.41 km) |
| Pen-y-Bont ar Ogwr to Halikko | 1,188.01 mi (1,911.92 km) |
