| Simi Valley to Grottaferrata | 6,346.94 mi (10,214.42 km) |
| Simi Valley to Grottaglie | 6,564.42 mi (10,564.42 km) |
| Simi Valley to Grottammare | 6,318.87 mi (10,169.24 km) |
| Simi Valley to Grugliasco | 6,009.13 mi (9,670.76 km) |
| Simi Valley to Grumo Appula | 6,514.99 mi (10,484.87 km) |
| Simi Valley to Grumo Nevano | 6,444.31 mi (10,371.11 km) |
| Simi Valley to Gualdo Tadino | 6,272.08 mi (10,093.94 km) |
| Simi Valley to Guardiagrele | 6,373.07 mi (10,256.47 km) |
| Simi Valley to Guastalla | 6,115.59 mi (9,842.09 km) |
| Simi Valley to Gubbio | 6,259.00 mi (10,072.89 km) |
| Simi Valley to Guspini | 6,331.58 mi (10,189.70 km) |
| Simi Valley to Gussago | 6,063.24 mi (9,757.85 km) |
| Simi Valley to Iesi | 6,270.40 mi (10,091.24 km) |
| Simi Valley to Iesolo | 6,143.09 mi (9,886.34 km) |
| Simi Valley to Iglesias | 6,339.35 mi (10,202.20 km) |
