| Dumbarton to San Dona di Piave | 1,028.34 mi (1,654.95 km) |
| Dumbarton to San Donato Milanese | 943.23 mi (1,517.98 km) |
| Dumbarton to San Felice Circeo | 1,290.27 mi (2,076.48 km) |
| Dumbarton to San Felice sul Panaro | 1,028.67 mi (1,655.49 km) |
| Dumbarton to San Ferdinando di Puglia | 1,372.42 mi (2,208.69 km) |
| Dumbarton to San Gavino Monreale | 1,286.82 mi (2,070.94 km) |
| Dumbarton to San Gennaro Vesuviano | 1,352.09 mi (2,175.98 km) |
| Dumbarton to San Giorgio a Cremano | 1,348.33 mi (2,169.93 km) |
| Dumbarton to San Giorgio del Sannio | 1,349.69 mi (2,172.11 km) |
| Dumbarton to San Giorgio di Piano | 1,046.24 mi (1,683.76 km) |
| Dumbarton to San Giorgio Ionico | 1,459.66 mi (2,349.10 km) |
| Dumbarton to San Giovanni in Fiore | 1,507.45 mi (2,426.00 km) |
| Dumbarton to San Giovanni in Marignano | 1,124.74 mi (1,810.10 km) |
| Dumbarton to San Giovanni in Persiceto | 1,041.03 mi (1,675.38 km) |
| Dumbarton to San Giovanni la Punta | 1,561.86 mi (2,513.58 km) |
