| Donaueschingen to San Giovanni Rotondo | 558.23 mi (898.38 km) |
| Donaueschingen to San Giovanni Valdarno | 336.50 mi (541.54 km) |
| Donaueschingen to San Giuliano Milanese | 180.23 mi (290.06 km) |
| Donaueschingen to San Giuliano Terme | 304.16 mi (489.50 km) |
| Donaueschingen to San Giuseppe Iato | 729.08 mi (1,173.35 km) |
| Donaueschingen to San Giuseppe Vesuviano | 573.74 mi (923.34 km) |
| Donaueschingen to San Giustino | 352.08 mi (566.62 km) |
| Donaueschingen to San Gregorio di Catania | 791.45 mi (1,273.71 km) |
| Donaueschingen to San Lazzaro di Savena | 277.64 mi (446.81 km) |
| Donaueschingen to San Marco in Lamis | 554.55 mi (892.46 km) |
| Donaueschingen to San Martino Buon Albergo | 214.12 mi (344.60 km) |
| Donaueschingen to San Martino di Lupari | 224.43 mi (361.19 km) |
| Donaueschingen to San Marzano di San Giuseppe | 682.68 mi (1,098.66 km) |
| Donaueschingen to San Marzano sul Sarno | 579.98 mi (933.39 km) |
| Donaueschingen to San Maurizio Canavese | 193.53 mi (311.45 km) |
