| Slagelse to Zottegem | 442.63 mi (712.35 km) |
| Slagelse to Zulte | 450.94 mi (725.72 km) |
| Slagelse to Zwevegem | 459.80 mi (739.98 km) |
| Slagelse to Zwijndrecht | 409.16 mi (658.47 km) |
| Slagelse to Asenovgrad | 1,107.17 mi (1,781.81 km) |
| Slagelse to Aytos | 1,129.70 mi (1,818.08 km) |
| Slagelse to Balchik | 1,114.81 mi (1,794.11 km) |
| Slagelse to Bankya | 1,024.07 mi (1,648.08 km) |
| Slagelse to Bansko | 1,085.44 mi (1,746.85 km) |
| Slagelse to Berkovitsa | 990.97 mi (1,594.81 km) |
| Slagelse to Blagoevgrad | 1,065.69 mi (1,715.06 km) |
| Slagelse to Botevgrad | 1,026.96 mi (1,652.73 km) |
| Slagelse to Burgas | 1,147.24 mi (1,846.30 km) |
| Slagelse to Byala Slatina | 996.61 mi (1,603.89 km) |
| Slagelse to Chirpan | 1,107.59 mi (1,782.49 km) |
