| Southborough to Exeter (California) | 5,369.37 mi (8,641.17 km) |
| Southborough to Fair Lawn (New Jersey) | 3,479.91 mi (5,600.38 km) |
| Southborough to Fair Oaks (California) | 5,297.81 mi (8,526.01 km) |
| Southborough to Fair Oaks (Virginia) | 3,703.43 mi (5,960.10 km) |
| Southborough to Fairbanks (Alaska) | 4,240.86 mi (6,825.00 km) |
| Southborough to Fairborn (Ohio) | 3,928.78 mi (6,322.76 km) |
| Southborough to Fairburn (Georgia) | 4,248.50 mi (6,837.31 km) |
| Southborough to Fairfax (Virginia) | 3,701.57 mi (5,957.10 km) |
| Southborough to Fairfax Station (Virginia) | 3,705.69 mi (5,963.73 km) |
| Southborough to Fairfield (California) | 5,343.68 mi (8,599.82 km) |
| Southborough to Fairfield (Ohio) | 3,971.59 mi (6,391.66 km) |
| Southborough to Fairhope (Alabama) | 4,532.80 mi (7,294.84 km) |
| Southborough to Fairland (Maryland) | 3,677.20 mi (5,917.88 km) |
| Southborough to Fairmont (Minnesota) | 4,144.80 mi (6,670.40 km) |
| Southborough to Fairmont (West Virginia) | 3,789.34 mi (6,098.35 km) |
