| Westerville to Portage (Indiana) | 244.36 mi (393.26 km) |
| Westerville to Portage (Michigan) | 199.62 mi (321.25 km) |
| Westerville to Portage (Wisconsin) | 411.50 mi (662.25 km) |
| Westerville to Portales (New Mexico) | 1,194.76 mi (1,922.79 km) |
| Westerville to Porterville (California) | 1,969.92 mi (3,170.27 km) |
| Westerville to Portland (Maine) | 694.42 mi (1,117.55 km) |
| Westerville to Portland (Oregon) | 2,026.14 mi (3,260.76 km) |
| Westerville to Portland (Tennessee) | 312.44 mi (502.82 km) |
| Westerville to Portland (Texas) | 1,177.98 mi (1,895.78 km) |
| Westerville to Portsmouth (New Hampshire) | 658.48 mi (1,059.72 km) |
| Westerville to Portsmouth (Ohio) | 94.69 mi (152.38 km) |
| Westerville to Portsmouth (Virginia) | 421.03 mi (677.58 km) |
| Westerville to Post Falls (Idaho) | 1,756.31 mi (2,826.51 km) |
| Westerville to Potomac (Maryland) | 314.44 mi (506.04 km) |
| Westerville to Potomac Park (California) | 1,982.72 mi (3,190.88 km) |
