| South San Francisco to San Maurizio Canavese | 5,922.25 mi (9,530.93 km) |
| South San Francisco to San Mauro Pascoli | 6,122.39 mi (9,853.04 km) |
| South San Francisco to San Mauro Torinese | 5,932.10 mi (9,546.80 km) |
| South San Francisco to San Michele al Tagliamento | 6,042.90 mi (9,725.11 km) |
| South San Francisco to San Miniato | 6,101.66 mi (9,819.68 km) |
| South San Francisco to San Pancrazio Salentino | 6,485.39 mi (10,437.22 km) |
| South San Francisco to San Pietro in Casale | 6,059.80 mi (9,752.30 km) |
| South San Francisco to San Pietro Vernotico | 6,487.19 mi (10,440.12 km) |
| South San Francisco to San Prisco | 6,348.57 mi (10,217.04 km) |
| South San Francisco to San Remo | 6,003.44 mi (9,661.60 km) |
| South San Francisco to San Salvo | 6,305.19 mi (10,147.22 km) |
| South San Francisco to San Sebastiano al Vesuvio | 6,365.44 mi (10,244.19 km) |
| South San Francisco to San Severino Marche | 6,193.55 mi (9,967.55 km) |
| South San Francisco to San Severo | 6,343.48 mi (10,208.85 km) |
| South San Francisco to San Valentino Torio | 6,374.59 mi (10,258.92 km) |
