| Bull Run to Robertsville (New Jersey) | 202.82 mi (326.41 km) |
| Bull Run to Robinson (Texas) | 1,214.68 mi (1,954.83 km) |
| Bull Run to Robstown (Texas) | 1,384.45 mi (2,228.05 km) |
| Bull Run to Rochester (Michigan) | 398.32 mi (641.03 km) |
| Bull Run to Rochester (Minnesota) | 853.79 mi (1,374.04 km) |
| Bull Run to Rochester (New Hampshire) | 462.01 mi (743.53 km) |
| Bull Run to Rochester (New York) | 303.21 mi (487.97 km) |
| Bull Run to Rochester Hills (Michigan) | 398.73 mi (641.69 km) |
| Bull Run to Rock Hill (South Carolina) | 328.36 mi (528.44 km) |
| Bull Run to Rock Island (Illinois) | 713.89 mi (1,148.90 km) |
| Bull Run to Rock Springs (Wyoming) | 1,675.01 mi (2,695.67 km) |
| Bull Run to Rockford (Illinois) | 651.55 mi (1,048.57 km) |
| Bull Run to Rockledge (Florida) | 745.90 mi (1,200.41 km) |
| Bull Run to Rocklin (California) | 2,331.67 mi (3,752.47 km) |
| Bull Run to Rockport (Texas) | 1,345.81 mi (2,165.87 km) |
