| Castellana Grotte to Oschatz | 745.26 mi (1,199.39 km) |
| Castellana Grotte to Oschersleben | 818.50 mi (1,317.26 km) |
| Castellana Grotte to Osnabruck | 897.18 mi (1,443.88 km) |
| Castellana Grotte to Ostbevern | 887.68 mi (1,428.59 km) |
| Castellana Grotte to Osterburg | 860.30 mi (1,384.52 km) |
| Castellana Grotte to Ostercappeln | 897.01 mi (1,443.60 km) |
| Castellana Grotte to Osterhofen | 576.98 mi (928.56 km) |
| Castellana Grotte to Osterholz-Scharmbeck | 937.27 mi (1,508.40 km) |
| Castellana Grotte to Osternienburg | 792.76 mi (1,275.82 km) |
| Castellana Grotte to Osterode | 817.90 mi (1,316.28 km) |
| Castellana Grotte to Osterwieck | 824.30 mi (1,326.58 km) |
| Castellana Grotte to Ostfildern | 666.13 mi (1,072.03 km) |
| Castellana Grotte to Osthofen | 744.71 mi (1,198.50 km) |
| Castellana Grotte to Ostrhauderfehn | 955.65 mi (1,537.97 km) |
| Castellana Grotte to Ostringen | 707.63 mi (1,138.82 km) |
