| Southborough to Frankfort (Illinois) | 3,999.71 mi (6,436.92 km) |
| Southborough to Frankfort (Indiana) | 4,005.13 mi (6,445.64 km) |
| Southborough to Frankfort (Kentucky) | 4,037.56 mi (6,497.83 km) |
| Southborough to Franklin (Indiana) | 4,023.58 mi (6,475.32 km) |
| Southborough to Franklin (Ohio) | 3,951.50 mi (6,359.33 km) |
| Southborough to Franklin (Tennessee) | 4,225.18 mi (6,799.76 km) |
| Southborough to Franklin (Wisconsin) | 3,941.83 mi (6,343.76 km) |
| Southborough to Franklin Farm (Virginia) | 3,702.85 mi (5,959.16 km) |
| Southborough to Franklin Lakes (New Jersey) | 3,480.50 mi (5,601.33 km) |
| Southborough to Franklin Park (Illinois) | 3,980.63 mi (6,406.21 km) |
| Southborough to Franklin Park (New Jersey) | 3,518.53 mi (5,662.52 km) |
| Southborough to Franklin Park (Pennsylvania) | 3,737.34 mi (6,014.68 km) |
| Southborough to Franklin Square (New York) | 3,471.97 mi (5,587.60 km) |
| Southborough to Fraser (Michigan) | 3,763.17 mi (6,056.23 km) |
| Southborough to Frederick (Colorado) | 4,693.45 mi (7,553.38 km) |
