| Chelsea to Zottegem | 3,443.48 mi (5,541.74 km) |
| Chelsea to Zulte | 3,427.32 mi (5,515.74 km) |
| Chelsea to Zwevegem | 3,426.12 mi (5,513.81 km) |
| Chelsea to Zwijndrecht | 3,456.35 mi (5,562.46 km) |
| Chelsea to Asenovgrad | 4,611.24 mi (7,421.07 km) |
| Chelsea to Aytos | 4,679.29 mi (7,530.59 km) |
| Chelsea to Balchik | 4,684.69 mi (7,539.29 km) |
| Chelsea to Bankya | 4,511.99 mi (7,261.34 km) |
| Chelsea to Bansko | 4,561.73 mi (7,341.39 km) |
| Chelsea to Berkovitsa | 4,489.79 mi (7,225.61 km) |
| Chelsea to Blagoevgrad | 4,538.10 mi (7,303.36 km) |
| Chelsea to Botevgrad | 4,530.67 mi (7,291.42 km) |
| Chelsea to Burgas | 4,696.49 mi (7,558.27 km) |
| Chelsea to Byala Slatina | 4,513.64 mi (7,264.00 km) |
| Chelsea to Chirpan | 4,622.37 mi (7,438.98 km) |
