| Naples to Granadilla de Abona | 1,949.70 mi (3,137.73 km) |
| Naples to Granollers | 623.42 mi (1,003.30 km) |
| Naples to Grinon | 949.86 mi (1,528.66 km) |
| Naples to Guadalajara | 910.50 mi (1,465.31 km) |
| Naples to Guadarrama | 958.17 mi (1,542.03 km) |
| Naples to Guadix | 962.14 mi (1,548.42 km) |
| Naples to Guardamar del Segura | 816.26 mi (1,313.65 km) |
| Naples to Guernica y Luno | 882.77 mi (1,420.68 km) |
| Naples to Guia de Isora | 1,955.74 mi (3,147.46 km) |
| Naples to Guillena | 1,108.16 mi (1,783.42 km) |
| Naples to Guimar | 1,933.21 mi (3,111.21 km) |
| Naples to Hellin | 861.04 mi (1,385.71 km) |
| Naples to Herencia | 934.34 mi (1,503.68 km) |
| Naples to Hernani | 847.39 mi (1,363.75 km) |
| Naples to Hoyo de Manzanares | 947.79 mi (1,525.32 km) |
