| Carlow to Laterza | 1,393.83 mi (2,243.15 km) |
| Carlow to Latiano | 1,432.78 mi (2,305.84 km) |
| Carlow to Latina | 1,211.49 mi (1,949.71 km) |
| Carlow to Latisana | 1,021.18 mi (1,643.43 km) |
| Carlow to Lauria Inferiore | 1,387.60 mi (2,233.12 km) |
| Carlow to Lavagna | 944.41 mi (1,519.88 km) |
| Carlow to Lavello | 1,336.56 mi (2,150.98 km) |
| Carlow to Laveno-Mombello | 844.73 mi (1,359.46 km) |
| Carlow to Lavis | 929.28 mi (1,495.53 km) |
| Carlow to Lecce | 1,458.52 mi (2,347.26 km) |
| Carlow to Lecco | 876.18 mi (1,410.08 km) |
| Carlow to Legnago | 976.56 mi (1,571.63 km) |
| Carlow to Legnano | 870.49 mi (1,400.92 km) |
| Carlow to Legnaro | 994.66 mi (1,600.75 km) |
| Carlow to Leini | 845.59 mi (1,360.85 km) |
