| Nagykallo to Oschatz | 456.80 mi (735.14 km) |
| Nagykallo to Oschersleben | 550.25 mi (885.54 km) |
| Nagykallo to Osnabruck | 681.70 mi (1,097.09 km) |
| Nagykallo to Ostbevern | 684.01 mi (1,100.82 km) |
| Nagykallo to Osterburg | 558.07 mi (898.12 km) |
| Nagykallo to Ostercappeln | 676.17 mi (1,088.19 km) |
| Nagykallo to Osterhofen | 409.60 mi (659.18 km) |
| Nagykallo to Osterholz-Scharmbeck | 679.63 mi (1,093.76 km) |
| Nagykallo to Osternienburg | 514.34 mi (827.76 km) |
| Nagykallo to Osterode | 580.51 mi (934.24 km) |
| Nagykallo to Osterwieck | 569.08 mi (915.85 km) |
| Nagykallo to Ostfildern | 581.34 mi (935.57 km) |
| Nagykallo to Osthofen | 627.27 mi (1,009.50 km) |
| Nagykallo to Ostrhauderfehn | 720.68 mi (1,159.81 km) |
| Nagykallo to Ostringen | 607.19 mi (977.18 km) |
