| Rockwall to Pullman (Washington) | 1,448.39 mi (2,330.95 km) |
| Rockwall to Punta Gorda (Florida) | 955.64 mi (1,537.95 km) |
| Rockwall to Puyallup (Washington) | 1,672.52 mi (2,691.67 km) |
| Rockwall to Queen Creek (Arizona) | 878.33 mi (1,413.54 km) |
| Rockwall to Queens (New York) | 1,358.85 mi (2,186.85 km) |
| Rockwall to Quincy (Illinois) | 560.19 mi (901.54 km) |
| Rockwall to Quincy (Massachusetts) | 1,526.12 mi (2,456.06 km) |
| Rockwall to Raceland (Louisiana) | 407.05 mi (655.09 km) |
| Rockwall to Racine (Wisconsin) | 824.21 mi (1,326.44 km) |
| Rockwall to Radcliff (Kentucky) | 681.14 mi (1,096.19 km) |
| Rockwall to Radford (Virginia) | 942.93 mi (1,517.50 km) |
| Rockwall to Rahway (New Jersey) | 1,331.79 mi (2,143.31 km) |
| Rockwall to Raleigh (North Carolina) | 1,033.03 mi (1,662.50 km) |
| Rockwall to Ramona (California) | 1,182.78 mi (1,903.49 km) |
| Rockwall to Ramsey (Minnesota) | 867.69 mi (1,396.42 km) |
