| Clemson to Glyka Nera | 5,564.31 mi (8,954.90 km) |
| Clemson to Grevena | 5,374.08 mi (8,648.75 km) |
| Clemson to Ialysos | 5,817.56 mi (9,362.46 km) |
| Clemson to Ilion | 5,556.14 mi (8,941.74 km) |
| Clemson to Ilioupoli | 5,562.46 mi (8,951.92 km) |
| Clemson to Ioannina | 5,365.97 mi (8,635.69 km) |
| Clemson to Irakleio | 5,732.37 mi (9,225.36 km) |
| Clemson to Irakleio | 5,558.34 mi (8,945.29 km) |
| Clemson to Kaisariani | 5,561.37 mi (8,950.16 km) |
| Clemson to Kalamaria | 5,419.06 mi (8,721.13 km) |
| Clemson to Kalamata | 5,527.18 mi (8,895.14 km) |
| Clemson to Kallithea | 5,559.59 mi (8,947.30 km) |
| Clemson to Kalymnos | 5,742.51 mi (9,241.67 km) |
| Clemson to Kalyvia Thorikou | 5,573.88 mi (8,970.30 km) |
| Clemson to Kamatero | 5,555.56 mi (8,940.81 km) |
