| Effingham to Oschatz | 4,613.47 mi (7,424.66 km) |
| Effingham to Oschersleben | 4,519.77 mi (7,273.87 km) |
| Effingham to Osnabruck | 4,394.69 mi (7,072.57 km) |
| Effingham to Ostbevern | 4,395.85 mi (7,074.43 km) |
| Effingham to Osterburg | 4,509.39 mi (7,257.16 km) |
| Effingham to Ostercappeln | 4,399.00 mi (7,079.50 km) |
| Effingham to Osterhofen | 4,712.35 mi (7,583.79 km) |
| Effingham to Osterholz-Scharmbeck | 4,388.76 mi (7,063.02 km) |
| Effingham to Osternienburg | 4,555.33 mi (7,331.09 km) |
| Effingham to Osterode | 4,494.59 mi (7,233.34 km) |
| Effingham to Osterwieck | 4,502.53 mi (7,246.11 km) |
| Effingham to Ostfildern | 4,568.54 mi (7,352.36 km) |
| Effingham to Osthofen | 4,497.41 mi (7,237.88 km) |
| Effingham to Ostrhauderfehn | 4,349.96 mi (7,000.58 km) |
| Effingham to Ostringen | 4,529.86 mi (7,290.11 km) |
