| Olgiate Olona to Blace | 631.88 mi (1,016.91 km) |
| Olgiate Olona to Bogatic | 518.33 mi (834.17 km) |
| Olgiate Olona to Bojnik | 658.89 mi (1,060.38 km) |
| Olgiate Olona to Boljevac | 652.77 mi (1,050.54 km) |
| Olgiate Olona to Bor | 654.72 mi (1,053.68 km) |
| Olgiate Olona to Borca | 564.59 mi (908.62 km) |
| Olgiate Olona to Bosilegrad | 707.50 mi (1,138.60 km) |
| Olgiate Olona to Brus | 617.86 mi (994.35 km) |
| Olgiate Olona to Bujanovac | 675.25 mi (1,086.71 km) |
| Olgiate Olona to Cacak | 574.72 mi (924.92 km) |
| Olgiate Olona to Cajetina | 547.33 mi (880.84 km) |
| Olgiate Olona to Cicevac | 630.77 mi (1,015.12 km) |
| Olgiate Olona to Coka | 542.82 mi (873.58 km) |
| Olgiate Olona to Crna Trava | 691.37 mi (1,112.66 km) |
| Olgiate Olona to Crvenka | 510.30 mi (821.25 km) |
