| Duncan to San Giovanni Lupatoto | 5,357.84 mi (8,622.62 km) |
| Duncan to San Giovanni Rotondo | 5,700.63 mi (9,174.28 km) |
| Duncan to San Giovanni Valdarno | 5,453.71 mi (8,776.90 km) |
| Duncan to San Giuliano Milanese | 5,288.93 mi (8,511.71 km) |
| Duncan to San Giuliano Terme | 5,402.04 mi (8,693.74 km) |
| Duncan to San Giuseppe Iato | 5,762.19 mi (9,273.35 km) |
| Duncan to San Giuseppe Vesuviano | 5,690.24 mi (9,157.56 km) |
| Duncan to San Giustino | 5,480.03 mi (8,819.26 km) |
| Duncan to San Gregorio di Catania | 5,860.95 mi (9,432.29 km) |
| Duncan to San Lazzaro di Savena | 5,410.46 mi (8,707.29 km) |
| Duncan to San Marco in Lamis | 5,696.24 mi (9,167.22 km) |
| Duncan to San Martino Buon Albergo | 5,359.03 mi (8,624.53 km) |
| Duncan to San Martino di Lupari | 5,378.25 mi (8,655.45 km) |
| Duncan to San Marzano di San Giuseppe | 5,826.74 mi (9,377.23 km) |
| Duncan to San Marzano sul Sarno | 5,696.86 mi (9,168.21 km) |
