| Laon to Grevena | 1,086.36 mi (1,748.32 km) |
| Laon to Ialysos | 1,525.19 mi (2,454.55 km) |
| Laon to Ilion | 1,272.55 mi (2,047.97 km) |
| Laon to Ilioupoli | 1,279.37 mi (2,058.95 km) |
| Laon to Ioannina | 1,084.54 mi (1,745.39 km) |
| Laon to Irakleio | 1,462.90 mi (2,354.31 km) |
| Laon to Irakleio | 1,274.29 mi (2,050.77 km) |
| Laon to Kaisariani | 1,277.97 mi (2,056.70 km) |
| Laon to Kalamaria | 1,123.67 mi (1,808.38 km) |
| Laon to Kalamata | 1,263.71 mi (2,033.75 km) |
| Laon to Kallithea | 1,276.64 mi (2,054.55 km) |
| Laon to Kalymnos | 1,451.30 mi (2,335.65 km) |
| Laon to Kalyvia Thorikou | 1,290.68 mi (2,077.14 km) |
| Laon to Kamatero | 1,271.71 mi (2,046.63 km) |
| Laon to Karditsa | 1,139.40 mi (1,833.69 km) |
