| Ipswich to Popovo | 1,302.96 mi (2,096.91 km) |
| Ipswich to Provadia | 1,358.51 mi (2,186.31 km) |
| Ipswich to Radnevo | 1,335.15 mi (2,148.71 km) |
| Ipswich to Radomir | 1,206.95 mi (1,942.40 km) |
| Ipswich to Rakitovo | 1,276.41 mi (2,054.19 km) |
| Ipswich to Rakovski | 1,297.32 mi (2,087.83 km) |
| Ipswich to Razgrad | 1,307.03 mi (2,103.45 km) |
| Ipswich to Razlog | 1,257.14 mi (2,023.18 km) |
| Ipswich to Ruse | 1,272.50 mi (2,047.90 km) |
| Ipswich to Samokov | 1,239.97 mi (1,995.55 km) |
| Ipswich to Sandanski | 1,264.67 mi (2,035.29 km) |
| Ipswich to Sevlievo | 1,271.38 mi (2,046.09 km) |
| Ipswich to Shumen | 1,334.09 mi (2,147.01 km) |
| Ipswich to Silistra | 1,314.46 mi (2,115.42 km) |
| Ipswich to Sliven | 1,334.72 mi (2,148.03 km) |
