| Mercer Island to Prokuplje | 5,786.96 mi (9,313.22 km) |
| Mercer Island to Raca | 5,711.64 mi (9,191.99 km) |
| Mercer Island to Raska | 5,763.76 mi (9,275.88 km) |
| Mercer Island to Razanj | 5,758.84 mi (9,267.96 km) |
| Mercer Island to Rekovac | 5,737.81 mi (9,234.11 km) |
| Mercer Island to Ruma | 5,640.03 mi (9,076.74 km) |
| Mercer Island to Sabac | 5,652.47 mi (9,096.78 km) |
| Mercer Island to Secanj | 5,635.95 mi (9,070.18 km) |
| Mercer Island to Senta | 5,586.78 mi (8,991.06 km) |
| Mercer Island to Sid | 5,620.35 mi (9,045.08 km) |
| Mercer Island to Sjenica | 5,752.29 mi (9,257.42 km) |
| Mercer Island to Smederevo | 5,683.42 mi (9,146.58 km) |
| Mercer Island to Smederevska Palanka | 5,702.80 mi (9,177.77 km) |
| Mercer Island to Sokobanja | 5,766.23 mi (9,279.85 km) |
| Mercer Island to Sombor | 5,576.28 mi (8,974.15 km) |
