| Skien to San Giovanni Lupatoto | 957.19 mi (1,540.44 km) |
| Skien to San Giovanni Rotondo | 1,238.59 mi (1,993.32 km) |
| Skien to San Giovanni Valdarno | 1,084.12 mi (1,744.72 km) |
| Skien to San Giuliano Milanese | 954.11 mi (1,535.50 km) |
| Skien to San Giuliano Terme | 1,067.85 mi (1,718.54 km) |
| Skien to San Giuseppe Iato | 1,476.46 mi (2,376.14 km) |
| Skien to San Giuseppe Vesuviano | 1,287.57 mi (2,072.15 km) |
| Skien to San Giustino | 1,087.59 mi (1,750.31 km) |
| Skien to San Gregorio di Catania | 1,515.66 mi (2,439.23 km) |
| Skien to San Lazzaro di Savena | 1,021.16 mi (1,643.40 km) |
| Skien to San Marco in Lamis | 1,236.90 mi (1,990.59 km) |
| Skien to San Martino Buon Albergo | 955.07 mi (1,537.03 km) |
| Skien to San Martino di Lupari | 941.27 mi (1,514.82 km) |
| Skien to San Marzano di San Giuseppe | 1,341.36 mi (2,158.70 km) |
| Skien to San Marzano sul Sarno | 1,292.61 mi (2,080.26 km) |
