| Westerville to Oschatz | 4,358.44 mi (7,014.23 km) |
| Westerville to Oschersleben | 4,264.72 mi (6,863.41 km) |
| Westerville to Osnabruck | 4,137.10 mi (6,658.02 km) |
| Westerville to Ostbevern | 4,137.34 mi (6,658.41 km) |
| Westerville to Osterburg | 4,257.11 mi (6,851.16 km) |
| Westerville to Ostercappeln | 4,141.78 mi (6,665.55 km) |
| Westerville to Osterhofen | 4,450.30 mi (7,162.06 km) |
| Westerville to Osterholz-Scharmbeck | 4,134.67 mi (6,654.11 km) |
| Westerville to Osternienburg | 4,300.49 mi (6,920.97 km) |
| Westerville to Osterode | 4,237.66 mi (6,819.85 km) |
| Westerville to Osterwieck | 4,246.76 mi (6,834.50 km) |
| Westerville to Ostfildern | 4,302.51 mi (6,924.22 km) |
| Westerville to Osthofen | 4,232.96 mi (6,812.29 km) |
| Westerville to Ostrhauderfehn | 4,094.40 mi (6,589.29 km) |
| Westerville to Ostringen | 4,264.52 mi (6,863.09 km) |
