| Waltham to Richland (Washington) | 2,353.25 mi (3,787.19 km) |
| Waltham to Richmond (California) | 2,674.49 mi (4,304.17 km) |
| Waltham to Richmond (Indiana) | 731.24 mi (1,176.82 km) |
| Waltham to Richmond (Kentucky) | 760.38 mi (1,223.72 km) |
| Waltham to Richmond (Texas) | 1,622.04 mi (2,610.42 km) |
| Waltham to Richmond (Virginia) | 470.59 mi (757.35 km) |
| Waltham to Richmond Heights (Florida) | 1,268.32 mi (2,041.17 km) |
| Waltham to Richmond Heights (Ohio) | 529.84 mi (852.70 km) |
| Waltham to Richmond Hill (Georgia) | 911.07 mi (1,466.23 km) |
| Waltham to Richmond West (Florida) | 1,271.21 mi (2,045.82 km) |
| Waltham to Richton Park (Illinois) | 848.87 mi (1,366.12 km) |
| Waltham to Ridge (New York) | 132.85 mi (213.80 km) |
| Waltham to Ridgecrest (California) | 2,503.76 mi (4,029.41 km) |
| Waltham to Ridgefield (New Jersey) | 179.13 mi (288.29 km) |
| Waltham to Ridgefield (Washington) | 2,519.99 mi (4,055.53 km) |
