| Lathrop to Popovo | 6,471.81 mi (10,415.37 km) |
| Lathrop to Provadia | 6,507.51 mi (10,472.82 km) |
| Lathrop to Radnevo | 6,530.93 mi (10,510.52 km) |
| Lathrop to Radomir | 6,447.67 mi (10,376.52 km) |
| Lathrop to Rakitovo | 6,508.94 mi (10,475.13 km) |
| Lathrop to Rakovski | 6,510.17 mi (10,477.11 km) |
| Lathrop to Razgrad | 6,466.35 mi (10,406.59 km) |
| Lathrop to Razlog | 6,500.73 mi (10,461.92 km) |
| Lathrop to Ruse | 6,436.28 mi (10,358.19 km) |
| Lathrop to Samokov | 6,474.91 mi (10,420.35 km) |
| Lathrop to Sandanski | 6,515.74 mi (10,486.07 km) |
| Lathrop to Sevlievo | 6,467.70 mi (10,408.75 km) |
| Lathrop to Shumen | 6,490.80 mi (10,445.93 km) |
| Lathrop to Silistra | 6,445.15 mi (10,372.47 km) |
| Lathrop to Sliven | 6,515.66 mi (10,485.95 km) |
