| Saco to Dover (New Hampshire) | 32.18 mi (51.78 km) |
| Saco to Dover (New Jersey) | 278.45 mi (448.12 km) |
| Saco to Dover (Ohio) | 601.86 mi (968.60 km) |
| Saco to Downers Grove (Illinois) | 898.25 mi (1,445.60 km) |
| Saco to Downey (California) | 2,615.43 mi (4,209.13 km) |
| Saco to Dranesville (Virginia) | 476.36 mi (766.63 km) |
| Saco to Draper (Utah) | 2,113.43 mi (3,401.23 km) |
| Saco to Drexel Heights (Arizona) | 2,323.55 mi (3,739.40 km) |
| Saco to Drexel Hill (Pennsylvania) | 351.73 mi (566.06 km) |
| Saco to Duarte (California) | 2,598.91 mi (4,182.53 km) |
| Saco to Dublin (California) | 2,683.63 mi (4,318.88 km) |
| Saco to Dublin (Georgia) | 1,016.57 mi (1,636.01 km) |
| Saco to Dublin (Ohio) | 693.76 mi (1,116.51 km) |
| Saco to Dubuque (Iowa) | 1,022.65 mi (1,645.79 km) |
| Saco to Duluth (Georgia) | 986.30 mi (1,587.29 km) |
