| Pen-y-Bont ar Ogwr to Ianca | 1,480.31 mi (2,382.33 km) |
| Pen-y-Bont ar Ogwr to Iasi | 1,423.52 mi (2,290.94 km) |
| Pen-y-Bont ar Ogwr to Iernut | 1,299.81 mi (2,091.85 km) |
| Pen-y-Bont ar Ogwr to Ineu | 1,198.13 mi (1,928.21 km) |
| Pen-y-Bont ar Ogwr to Jibou | 1,234.12 mi (1,986.12 km) |
| Pen-y-Bont ar Ogwr to Jilava | 1,447.96 mi (2,330.27 km) |
| Pen-y-Bont ar Ogwr to Jimbolia | 1,171.50 mi (1,885.35 km) |
| Pen-y-Bont ar Ogwr to Liesti | 1,467.51 mi (2,361.72 km) |
| Pen-y-Bont ar Ogwr to Lipova | 1,202.36 mi (1,935.01 km) |
| Pen-y-Bont ar Ogwr to Liteni | 1,368.29 mi (2,202.06 km) |
| Pen-y-Bont ar Ogwr to Ludus | 1,293.21 mi (2,081.22 km) |
| Pen-y-Bont ar Ogwr to Lugoj | 1,224.77 mi (1,971.08 km) |
| Pen-y-Bont ar Ogwr to Lupeni | 1,291.96 mi (2,079.22 km) |
| Pen-y-Bont ar Ogwr to Magurele | 1,445.32 mi (2,326.02 km) |
| Pen-y-Bont ar Ogwr to Mangalia | 1,572.98 mi (2,531.46 km) |
