| Osterburg to Carovigno | 879.63 mi (1,415.63 km) |
| Osterburg to Carpenedolo | 516.05 mi (830.50 km) |
| Osterburg to Carpi | 554.20 mi (891.89 km) |
| Osterburg to Carrara | 606.18 mi (975.56 km) |
| Osterburg to Carugate | 511.64 mi (823.41 km) |
| Osterburg to Casal di Principe | 820.52 mi (1,320.49 km) |
| Osterburg to Casale Monferrato | 549.25 mi (883.93 km) |
| Osterburg to Casale sul Sile | 496.97 mi (799.80 km) |
| Osterburg to Casalecchio di Reno | 573.90 mi (923.60 km) |
| Osterburg to Casalgrande | 568.51 mi (914.92 km) |
| Osterburg to Casalmaggiore | 542.22 mi (872.62 km) |
| Osterburg to Casalnuovo di Napoli | 828.80 mi (1,333.82 km) |
| Osterburg to Casalpusterlengo | 534.12 mi (859.58 km) |
| Osterburg to Casaluce | 822.09 mi (1,323.02 km) |
| Osterburg to Casamassima | 852.47 mi (1,371.92 km) |
