| Carlow to Lapua | 1,285.48 mi (2,068.78 km) |
| Carlow to Laukaa | 1,364.10 mi (2,195.31 km) |
| Carlow to Lauritsala | 1,421.06 mi (2,286.97 km) |
| Carlow to Lempaala | 1,276.54 mi (2,054.40 km) |
| Carlow to Leppavirta | 1,422.50 mi (2,289.29 km) |
| Carlow to Lieksa | 1,502.73 mi (2,418.41 km) |
| Carlow to Lieto | 1,221.32 mi (1,965.52 km) |
| Carlow to Liminka | 1,397.68 mi (2,249.35 km) |
| Carlow to Liperi | 1,472.99 mi (2,370.55 km) |
| Carlow to Lohja | 1,272.14 mi (2,047.31 km) |
| Carlow to Loimaa | 1,246.72 mi (2,006.40 km) |
| Carlow to Loviisa | 1,347.52 mi (2,168.63 km) |
| Carlow to Mantsala | 1,318.61 mi (2,122.10 km) |
| Carlow to Mariehamn | 1,131.11 mi (1,820.35 km) |
| Carlow to Masku | 1,210.82 mi (1,948.62 km) |
