| Guardiagrele to Oschatz | 630.94 mi (1,015.40 km) |
| Guardiagrele to Oschersleben | 692.31 mi (1,114.17 km) |
| Guardiagrele to Osnabruck | 753.68 mi (1,212.93 km) |
| Guardiagrele to Ostbevern | 742.17 mi (1,194.40 km) |
| Guardiagrele to Osterburg | 740.01 mi (1,190.93 km) |
| Guardiagrele to Ostercappeln | 754.67 mi (1,214.52 km) |
| Guardiagrele to Osterhofen | 452.95 mi (728.95 km) |
| Guardiagrele to Osterholz-Scharmbeck | 801.18 mi (1,289.37 km) |
| Guardiagrele to Osternienburg | 671.26 mi (1,080.29 km) |
| Guardiagrele to Osterode | 684.12 mi (1,100.99 km) |
| Guardiagrele to Osterwieck | 694.40 mi (1,117.53 km) |
| Guardiagrele to Ostfildern | 511.29 mi (822.84 km) |
| Guardiagrele to Osthofen | 590.39 mi (950.14 km) |
| Guardiagrele to Ostrhauderfehn | 813.57 mi (1,309.31 km) |
| Guardiagrele to Ostringen | 552.62 mi (889.36 km) |
