Distance from Earth to Moon: 384400km
Mercury diameter: 4879,4 km
Venus: 12104 km
Mars: 6779 km
Jupiter: 139820 km
Saturn: 116460 km
Uranus: 50724 km
Neptune: 49224 km
Total: 379990,4 km
Conclusion: you can fit all other planets of Solar System in the space between Earth and Moon.