| Willow Grove to Oschatz | 4,062.85 mi (6,538.53 km) |
| Willow Grove to Oschersleben | 3,969.62 mi (6,388.48 km) |
| Willow Grove to Osnabruck | 3,838.27 mi (6,177.09 km) |
| Willow Grove to Ostbevern | 3,836.91 mi (6,174.91 km) |
| Willow Grove to Osterburg | 3,966.86 mi (6,384.04 km) |
| Willow Grove to Ostercappeln | 3,843.59 mi (6,185.65 km) |
| Willow Grove to Osterhofen | 4,141.99 mi (6,665.89 km) |
| Willow Grove to Osterholz-Scharmbeck | 3,841.99 mi (6,183.08 km) |
| Willow Grove to Osternienburg | 4,005.56 mi (6,446.33 km) |
| Willow Grove to Osterode | 3,939.42 mi (6,339.89 km) |
| Willow Grove to Osterwieck | 3,950.52 mi (6,357.75 km) |
| Willow Grove to Ostfildern | 3,987.83 mi (6,417.79 km) |
| Willow Grove to Osthofen | 3,921.46 mi (6,310.98 km) |
| Willow Grove to Ostrhauderfehn | 3,799.38 mi (6,114.50 km) |
| Willow Grove to Ostringen | 3,951.27 mi (6,358.96 km) |
