| Clayton to Ittiri | 1,030.53 mi (1,658.48 km) |
| Clayton to Ivrea | 718.40 mi (1,156.16 km) |
| Clayton to L'Aquila | 1,052.62 mi (1,694.03 km) |
| Clayton to La Loggia | 742.71 mi (1,195.28 km) |
| Clayton to La Maddalena | 1,011.04 mi (1,627.12 km) |
| Clayton to La Spezia | 849.86 mi (1,367.72 km) |
| Clayton to Lacchiarella | 761.46 mi (1,225.45 km) |
| Clayton to Ladispoli | 1,036.43 mi (1,667.97 km) |
| Clayton to Lainate | 744.93 mi (1,198.84 km) |
| Clayton to Laives | 771.19 mi (1,241.11 km) |
| Clayton to Lana | 755.32 mi (1,215.58 km) |
| Clayton to Lanciano | 1,089.16 mi (1,752.83 km) |
| Clayton to Langhirano | 833.46 mi (1,341.32 km) |
| Clayton to Lanuvio | 1,069.82 mi (1,721.71 km) |
| Clayton to Lariano | 1,070.78 mi (1,723.26 km) |
