| Castel Gandolfo to Nafplio | 611.65 mi (984.35 km) |
| Castel Gandolfo to Naousa | 495.27 mi (797.06 km) |
| Castel Gandolfo to Nea Alikarnassos | 808.72 mi (1,301.51 km) |
| Castel Gandolfo to Nea Artaki | 620.99 mi (999.38 km) |
| Castel Gandolfo to Nea Erythraia | 642.90 mi (1,034.65 km) |
| Castel Gandolfo to Nea Filadelfeia | 640.47 mi (1,030.74 km) |
| Castel Gandolfo to Nea Ionia | 641.23 mi (1,031.95 km) |
| Castel Gandolfo to Nea Makri | 651.01 mi (1,047.69 km) |
| Castel Gandolfo to Nea Michaniona | 538.48 mi (866.60 km) |
| Castel Gandolfo to Nea Moudania | 563.66 mi (907.13 km) |
| Castel Gandolfo to Nea Smyrni | 642.26 mi (1,033.61 km) |
| Castel Gandolfo to Neo Psychiko | 643.89 mi (1,036.24 km) |
| Castel Gandolfo to Nikaia | 637.69 mi (1,026.27 km) |
| Castel Gandolfo to Oraiokastro | 537.56 mi (865.11 km) |
| Castel Gandolfo to Orestiada | 716.39 mi (1,152.91 km) |
