Greek National Road 63

Greek National Road 63 is a national highway of Greece. It connects Serres with Promachonas on the Bulgarian border.

Motorways
A1  · A2 (Egnatia)  · A3  · A4  · A5 (Ionia)  · A6 (Attiki)  · A7 (Moreas)  · A8 (Olympia)  · A9 (Olympia)  · A90
National roads
GR-1 · GR-2 · GR-3 · GR-4 · GR-5 · GR-6 · GR-7 · GR-8 · GR-8A · GR-9 · GR-9A · GR-12 · GR-13 · GR-14 · GR-15 · GR-16 · GR-18 · GR-20 · GR-21 · GR-22 · GR-26 · GR-27 · GR-30 · GR-31 · GR-33 · GR-36 · GR-37 · GR-38 · GR-39 · GR-42 · GR-44 · GR-48 · GR-50  · GR-51 · GR-52 · GR-53 · GR-55 · GR-57 · GR-59 · GR-61 · GR-63 · GR-65 · GR-66 · GR-67 · GR-70 · GR-74 · GR-76 · GR-77 · GR-79 · GR-82 · GR-83 · GR-85 · GR-86 · GR-89 · GR-90 · GR-91 · GR-95 · GR-97 · GR-99