| Grammichele to Oschatz | 976.10 mi (1,570.88 km) |
| Grammichele to Oschersleben | 1,035.90 mi (1,667.12 km) |
| Grammichele to Osnabruck | 1,089.03 mi (1,752.62 km) |
| Grammichele to Ostbevern | 1,076.14 mi (1,731.88 km) |
| Grammichele to Osterburg | 1,084.56 mi (1,745.43 km) |
| Grammichele to Ostercappeln | 1,090.81 mi (1,755.49 km) |
| Grammichele to Osterhofen | 797.84 mi (1,283.99 km) |
| Grammichele to Osterholz-Scharmbeck | 1,140.59 mi (1,835.60 km) |
| Grammichele to Osternienburg | 1,015.81 mi (1,634.78 km) |
| Grammichele to Osterode | 1,025.36 mi (1,650.17 km) |
| Grammichele to Osterwieck | 1,036.96 mi (1,668.82 km) |
| Grammichele to Ostfildern | 840.60 mi (1,352.82 km) |
| Grammichele to Osthofen | 918.50 mi (1,478.18 km) |
| Grammichele to Ostrhauderfehn | 1,149.35 mi (1,849.70 km) |
| Grammichele to Ostringen | 880.78 mi (1,417.48 km) |
