| Castro Valley to San Dona di Piave | 6,025.95 mi (9,697.84 km) |
| Castro Valley to San Donato Milanese | 5,945.41 mi (9,568.21 km) |
| Castro Valley to San Felice Circeo | 6,292.33 mi (10,126.52 km) |
| Castro Valley to San Felice sul Panaro | 6,031.31 mi (9,706.46 km) |
| Castro Valley to San Ferdinando di Puglia | 6,372.41 mi (10,255.40 km) |
| Castro Valley to San Gavino Monreale | 6,256.27 mi (10,068.49 km) |
| Castro Valley to San Gennaro Vesuviano | 6,354.85 mi (10,227.15 km) |
| Castro Valley to San Giorgio a Cremano | 6,351.09 mi (10,221.09 km) |
| Castro Valley to San Giorgio del Sannio | 6,352.20 mi (10,222.88 km) |
| Castro Valley to San Giorgio di Piano | 6,048.84 mi (9,734.67 km) |
| Castro Valley to San Giorgio Ionico | 6,457.95 mi (10,393.06 km) |
| Castro Valley to San Giovanni in Fiore | 6,509.62 mi (10,476.22 km) |
| Castro Valley to San Giovanni in Marignano | 6,126.64 mi (9,859.87 km) |
| Castro Valley to San Giovanni in Persiceto | 6,043.75 mi (9,726.48 km) |
| Castro Valley to San Giovanni la Punta | 6,561.96 mi (10,560.45 km) |
