| Richardson to Oschatz | 5,230.74 mi (8,418.06 km) |
| Richardson to Oschersleben | 5,137.12 mi (8,267.40 km) |
| Richardson to Osnabruck | 5,013.21 mi (8,067.98 km) |
| Richardson to Ostbevern | 5,014.72 mi (8,070.41 km) |
| Richardson to Osterburg | 5,125.45 mi (8,248.61 km) |
| Richardson to Ostercappeln | 5,017.36 mi (8,074.66 km) |
| Richardson to Osterhofen | 5,332.34 mi (8,581.58 km) |
| Richardson to Osterholz-Scharmbeck | 5,005.78 mi (8,056.02 km) |
| Richardson to Osternienburg | 5,172.56 mi (8,324.42 km) |
| Richardson to Osterode | 5,112.77 mi (8,228.20 km) |
| Richardson to Osterwieck | 5,120.20 mi (8,240.17 km) |
| Richardson to Ostfildern | 5,189.77 mi (8,352.13 km) |
| Richardson to Osthofen | 5,118.23 mi (8,237.00 km) |
| Richardson to Ostrhauderfehn | 4,967.66 mi (7,994.68 km) |
| Richardson to Ostringen | 5,150.92 mi (8,289.61 km) |
