| Big Spring to Oschatz | 5,436.28 mi (8,748.85 km) |
| Big Spring to Oschersleben | 5,343.02 mi (8,598.76 km) |
| Big Spring to Osnabruck | 5,222.17 mi (8,404.28 km) |
| Big Spring to Ostbevern | 5,224.63 mi (8,408.22 km) |
| Big Spring to Osterburg | 5,328.52 mi (8,575.43 km) |
| Big Spring to Ostercappeln | 5,225.92 mi (8,410.31 km) |
| Big Spring to Osterhofen | 5,545.01 mi (8,923.83 km) |
| Big Spring to Osterholz-Scharmbeck | 5,211.16 mi (8,386.55 km) |
| Big Spring to Osternienburg | 5,378.11 mi (8,655.23 km) |
| Big Spring to Osterode | 5,320.71 mi (8,562.85 km) |
| Big Spring to Osterwieck | 5,326.90 mi (8,572.82 km) |
| Big Spring to Ostfildern | 5,407.13 mi (8,701.94 km) |
| Big Spring to Osthofen | 5,334.08 mi (8,584.38 km) |
| Big Spring to Ostrhauderfehn | 5,174.70 mi (8,327.87 km) |
| Big Spring to Ostringen | 5,367.64 mi (8,638.38 km) |
