| Westerville to River Grove (Illinois) | 284.82 mi (458.38 km) |
| Westerville to River Ridge (Louisiana) | 813.98 mi (1,309.97 km) |
| Westerville to Riverbank (California) | 2,034.93 mi (3,274.90 km) |
| Westerville to Riverdale (Georgia) | 460.66 mi (741.37 km) |
| Westerville to Riverdale (Illinois) | 267.73 mi (430.88 km) |
| Westerville to Riverside (California) | 1,936.12 mi (3,115.88 km) |
| Westerville to Riverside (Ohio) | 67.82 mi (109.14 km) |
| Westerville to Riverton (Utah) | 1,523.22 mi (2,451.38 km) |
| Westerville to Riverton (Wyoming) | 1,327.62 mi (2,136.59 km) |
| Westerville to Riverview (Florida) | 850.68 mi (1,369.03 km) |
| Westerville to Riverview (Michigan) | 142.23 mi (228.90 km) |
| Westerville to Riviera Beach (Florida) | 936.24 mi (1,506.73 km) |
| Westerville to Riviera Beach (Maryland) | 346.60 mi (557.80 km) |
| Westerville to Roanoke (Virginia) | 253.30 mi (407.65 km) |
| Westerville to Roanoke Rapids (North Carolina) | 382.44 mi (615.48 km) |
