| Irthlingborough to Kurort Steinbach-Hallenberg | 493.14 mi (793.62 km) |
| Irthlingborough to Kurten | 348.66 mi (561.11 km) |
| Irthlingborough to Kusterdingen | 502.01 mi (807.90 km) |
| Irthlingborough to Kyritz | 546.63 mi (879.72 km) |
| Irthlingborough to Laatzen | 439.44 mi (707.20 km) |
| Irthlingborough to Ladenburg | 447.66 mi (720.44 km) |
| Irthlingborough to Lage | 399.20 mi (642.46 km) |
| Irthlingborough to Lahnstein | 381.24 mi (613.55 km) |
| Irthlingborough to Lahstedt | 457.36 mi (736.05 km) |
| Irthlingborough to Laichingen | 524.56 mi (844.20 km) |
| Irthlingborough to Lampertheim | 437.29 mi (703.75 km) |
| Irthlingborough to Landau | 437.97 mi (704.85 km) |
| Irthlingborough to Landau an der Isar | 634.87 mi (1,021.72 km) |
| Irthlingborough to Landsberg | 587.84 mi (946.04 km) |
| Irthlingborough to Landsberg | 546.54 mi (879.58 km) |
