| Douglas to Monte Porzio Catone | 1,210.33 mi (1,947.84 km) |
| Douglas to Monte San Giovanni Campano | 1,249.43 mi (2,010.77 km) |
| Douglas to Monte San Pietro | 1,035.16 mi (1,665.92 km) |
| Douglas to Monte San Savino | 1,103.96 mi (1,776.66 km) |
| Douglas to Monte Sant'Angelo | 1,341.99 mi (2,159.72 km) |
| Douglas to Montebelluna | 1,017.76 mi (1,637.92 km) |
| Douglas to Montecatini Terme | 1,042.66 mi (1,678.00 km) |
| Douglas to Montecchio Emilia | 995.59 mi (1,602.25 km) |
| Douglas to Montecchio Maggiore | 1,002.31 mi (1,613.07 km) |
| Douglas to Montechiarugolo | 994.77 mi (1,600.93 km) |
| Douglas to Montecorvino Rovella | 1,349.25 mi (2,171.40 km) |
| Douglas to Montefiascone | 1,151.27 mi (1,852.78 km) |
| Douglas to Monteforte d'Alpone | 1,000.41 mi (1,610.01 km) |
| Douglas to Monteforte Irpino | 1,330.07 mi (2,140.54 km) |
| Douglas to Montegranaro | 1,182.91 mi (1,903.71 km) |
