| Llanelli to Ianca | 1,506.37 mi (2,424.26 km) |
| Llanelli to Iasi | 1,448.58 mi (2,331.26 km) |
| Llanelli to Iernut | 1,325.80 mi (2,133.67 km) |
| Llanelli to Ineu | 1,224.52 mi (1,970.68 km) |
| Llanelli to Jibou | 1,259.84 mi (2,027.52 km) |
| Llanelli to Jilava | 1,474.54 mi (2,373.05 km) |
| Llanelli to Jimbolia | 1,198.34 mi (1,928.54 km) |
| Llanelli to Liesti | 1,493.34 mi (2,403.30 km) |
| Llanelli to Lipova | 1,228.93 mi (1,977.77 km) |
| Llanelli to Liteni | 1,393.32 mi (2,242.34 km) |
| Llanelli to Ludus | 1,319.20 mi (2,123.05 km) |
| Llanelli to Lugoj | 1,251.46 mi (2,014.03 km) |
| Llanelli to Lupeni | 1,318.59 mi (2,122.07 km) |
| Llanelli to Magurele | 1,471.90 mi (2,368.80 km) |
| Llanelli to Mangalia | 1,599.36 mi (2,573.92 km) |
