| Key Largo to San Maurizio Canavese | 4,915.85 mi (7,911.29 km) |
| Key Largo to San Mauro Pascoli | 5,163.35 mi (8,309.62 km) |
| Key Largo to San Mauro Torinese | 4,923.88 mi (7,924.21 km) |
| Key Largo to San Michele al Tagliamento | 5,149.91 mi (8,287.99 km) |
| Key Largo to San Miniato | 5,099.85 mi (8,207.41 km) |
| Key Largo to San Pancrazio Salentino | 5,516.41 mi (8,877.80 km) |
| Key Largo to San Pietro in Casale | 5,102.02 mi (8,210.91 km) |
| Key Largo to San Pietro Vernotico | 5,524.86 mi (8,891.41 km) |
| Key Largo to San Prisco | 5,327.56 mi (8,573.89 km) |
| Key Largo to San Remo | 4,951.40 mi (7,968.51 km) |
| Key Largo to San Salvo | 5,323.83 mi (8,567.87 km) |
| Key Largo to San Sebastiano al Vesuvio | 5,338.14 mi (8,590.90 km) |
| Key Largo to San Severino Marche | 5,220.20 mi (8,401.10 km) |
| Key Largo to San Severo | 5,363.89 mi (8,632.34 km) |
| Key Largo to San Valentino Torio | 5,350.69 mi (8,611.10 km) |
