| Llantrisant to Ianca | 1,471.82 mi (2,368.66 km) |
| Llantrisant to Iasi | 1,414.78 mi (2,276.86 km) |
| Llantrisant to Iernut | 1,291.30 mi (2,078.14 km) |
| Llantrisant to Ineu | 1,189.76 mi (1,914.73 km) |
| Llantrisant to Jibou | 1,225.52 mi (1,972.29 km) |
| Llantrisant to Jilava | 1,439.67 mi (2,316.92 km) |
| Llantrisant to Jimbolia | 1,163.33 mi (1,872.19 km) |
| Llantrisant to Liesti | 1,458.95 mi (2,347.95 km) |
| Llantrisant to Lipova | 1,194.06 mi (1,921.65 km) |
| Llantrisant to Liteni | 1,359.54 mi (2,187.97 km) |
| Llantrisant to Ludus | 1,284.69 mi (2,067.52 km) |
| Llantrisant to Lugoj | 1,216.52 mi (1,957.80 km) |
| Llantrisant to Lupeni | 1,283.69 mi (2,065.90 km) |
| Llantrisant to Magurele | 1,437.02 mi (2,312.67 km) |
| Llantrisant to Mangalia | 1,564.60 mi (2,517.98 km) |
