| Grefrath to Locate di Triulzi | 434.10 mi (698.61 km) |
| Grefrath to Locorotondo | 898.99 mi (1,446.79 km) |
| Grefrath to Locri | 1,025.97 mi (1,651.15 km) |
| Grefrath to Lodi | 440.40 mi (708.75 km) |
| Grefrath to Lomazzo | 408.39 mi (657.24 km) |
| Grefrath to Lonate Pozzolo | 411.36 mi (662.02 km) |
| Grefrath to Lonigo | 471.72 mi (759.16 km) |
| Grefrath to Loreto | 642.19 mi (1,033.51 km) |
| Grefrath to Loria | 462.07 mi (743.63 km) |
| Grefrath to Lucca | 552.72 mi (889.52 km) |
| Grefrath to Lucera | 802.00 mi (1,290.70 km) |
| Grefrath to Lugo | 543.09 mi (874.01 km) |
| Grefrath to Luino | 384.69 mi (619.09 km) |
| Grefrath to Lurate Caccivio | 403.51 mi (649.39 km) |
| Grefrath to Luzzara | 483.27 mi (777.75 km) |
